diff --git a/include/QF/wadfile.h b/include/QF/wadfile.h
index cd8b09cc4..8d37859a0 100644
--- a/include/QF/wadfile.h
+++ b/include/QF/wadfile.h
@@ -57,7 +57,7 @@
 
 typedef struct qpic_s {
 	int			width, height;
-	byte		data[4];			// variably sized
+	byte		data[];			// variably sized
 } qpic_t;
 
 typedef struct wadinfo_s {
diff --git a/include/netchan.h b/include/netchan.h
index 0237bb122..cc756d984 100644
--- a/include/netchan.h
+++ b/include/netchan.h
@@ -156,14 +156,6 @@ void Netchan_Setup (netchan_t *chan, netadr_t adr, int qport, int flags);
 qboolean Netchan_CanPacket (netchan_t *chan);
 qboolean Netchan_CanReliable (netchan_t *chan);
 
-static inline void
-Netchan_SendPacket (int length, const void *data, netadr_t to)
-{
-#if 0
-	if (net_packetlog->int_val)
-		Log_Outgoing_Packet(data, length, 1);
-#endif
-	NET_SendPacket (length, data, to);
-}
+void Netchan_SendPacket (int length, const void *data, netadr_t to);
 
 #endif // _NET_H
diff --git a/libs/net/net_chan.c b/libs/net/net_chan.c
index 139ad4488..c77451bbd 100644
--- a/libs/net/net_chan.c
+++ b/libs/net/net_chan.c
@@ -428,3 +428,13 @@ Netchan_Process (netchan_t *chan)
 
 	return true;
 }
+
+void
+Netchan_SendPacket (int length, const void *data, netadr_t to)
+{
+#if 0
+	if (net_packetlog->int_val)
+		Log_Outgoing_Packet (data, length, 1);
+#endif
+	NET_SendPacket (length, data, to);
+}
diff --git a/libs/net/nm/net_dgrm.c b/libs/net/nm/net_dgrm.c
index 71fe067e1..8b9fc0d7c 100644
--- a/libs/net/nm/net_dgrm.c
+++ b/libs/net/nm/net_dgrm.c
@@ -60,33 +60,10 @@ static __attribute__ ((used)) const char rcsid[] =
 #ifdef BAN_TEST
 #if defined(_WIN32)
 #include <windows.h>
-#elif defined (NeXT)
-#include <sys/socket.h>
-#include <arpa/inet.h>
 #else
-#define AF_INET 		2				/* internet */
-struct in_addr {
-	union {
-		struct {
-			unsigned char s_b1, s_b2, s_b3, s_b4;
-		} S_un_b;
-		struct {
-			unsigned short s_w1, s_w2;
-		} S_un_w;
-		unsigned S_addr;
-	} S_un;
-};
-
-#define	s_addr	S_un.S_addr				/* can be used for most tcp & ip code 
-										 */
-struct sockaddr_in {
-	short       sin_family;
-	unsigned short sin_port;
-	struct in_addr sin_addr;
-	char        sin_zero[8];
-};
-char       *inet_ntoa (struct in_addr in);
-unsigned inet_addr (const char *cp);
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <arpa/inet.h>
 #endif
 #endif // BAN_TEST
 
@@ -122,8 +99,8 @@ struct {
 
 
 #ifdef BAN_TEST
-unsigned banAddr = 0x00000000;
-unsigned banMask = 0xffffffff;
+in_addr_t banAddr = 0x00000000;
+in_addr_t banMask = 0xffffffff;
 
 static void
 NET_Ban_f (void)
@@ -147,8 +124,11 @@ NET_Ban_f (void)
 	switch (Cmd_Argc ()) {
 		case 1:
 		if (((struct in_addr *) &banAddr)->s_addr) {
-			strcpy (addrStr, inet_ntoa (*(struct in_addr *) &banAddr));
-			strcpy (maskStr, inet_ntoa (*(struct in_addr *) &banMask));
+			struct in_addr t;
+			t.s_addr = banAddr;
+			strcpy (addrStr, inet_ntoa (t));
+			t.s_addr = banMask;
+			strcpy (maskStr, inet_ntoa (t));
 			print ("Banning %s [%s]\n", addrStr, maskStr);
 		} else
 			print ("Banning not active\n");
diff --git a/libs/net/nm/net_udp.c b/libs/net/nm/net_udp.c
index 96bbcd1c0..b89e059e0 100644
--- a/libs/net/nm/net_udp.c
+++ b/libs/net/nm/net_udp.c
@@ -190,10 +190,14 @@ UDP_Init (void)
 
 	get_address (net_controlsocket);
 
-	((struct sockaddr_in *) &broadcastaddr)->sin_family = AF_INET;
-	((struct sockaddr_in *) &broadcastaddr)->sin_addr.s_addr =
-		INADDR_BROADCAST;
-	((struct sockaddr_in *) &broadcastaddr)->sin_port = htons (net_hostport);
+	{
+		struct sockaddr_in t;
+		memcpy (&t, &broadcastaddr, sizeof (t));
+		t.sin_family = AF_INET;
+		t.sin_addr.s_addr = INADDR_BROADCAST;
+		t.sin_port = htons (net_hostport);
+		memcpy (&broadcastaddr, &t, sizeof (broadcastaddr));
+	}
 
 	UDP_GetSocketAddr (net_controlsocket, &addr);
 	strcpy (my_tcpip_address, UDP_AddrToString (&addr));
diff --git a/libs/video/renderer/gl/gl_draw.c b/libs/video/renderer/gl/gl_draw.c
index 6b7eb6bde..77dc927e0 100644
--- a/libs/video/renderer/gl/gl_draw.c
+++ b/libs/video/renderer/gl/gl_draw.c
@@ -167,7 +167,7 @@ Draw_PicFromWad (const char *name)
 	pic = W_GetLumpName (name);
 	targa = LoadImage (name);
 	if (targa) {
-		p = malloc (sizeof (qpic_t));
+		p = malloc (sizeof (qpic_t) + sizeof (glpic_t));
 		p->width = pic->width;
 		p->height = pic->height;
 		gl = (glpic_t *) p->data;
@@ -733,8 +733,10 @@ Draw_ConsoleBackground (int lines, byte alpha)
 VISIBLE void
 Draw_TileClear (int x, int y, int w, int h)
 {
+	glpic_t    *gl;
 	qfglColor3ubv (color_0_8);
-	qfglBindTexture (GL_TEXTURE_2D, *(int *) draw_backtile->data);
+	gl = (glpic_t *) draw_backtile->data;
+	qfglBindTexture (GL_TEXTURE_2D, gl->texnum);
 	qfglBegin (GL_QUADS);
 	qfglTexCoord2f (x / 64.0, y / 64.0);
 	qfglVertex2f (x, y);
diff --git a/nq/source/sbar.c b/nq/source/sbar.c
index b14d627af..cb64c8d06 100644
--- a/nq/source/sbar.c
+++ b/nq/source/sbar.c
@@ -272,7 +272,7 @@ Sbar_Changed (void)
 }
 
 
-static inline void
+static void
 draw_pic (view_t *view, int x, int y, qpic_t *pic)
 {
 	Draw_Pic (view->xabs + x, view->yabs + y, pic);
diff --git a/nq/source/sv_phys.c b/nq/source/sv_phys.c
index 0a6070f58..5c76e89dd 100644
--- a/nq/source/sv_phys.c
+++ b/nq/source/sv_phys.c
@@ -95,6 +95,7 @@ SV_CheckVelocity (edict_t *ent)
 
 	// bound velocity
 	for (i = 0; i < 3; i++) {
+#if 0
 		if (IS_NAN (SVvector (ent, velocity)[i])) {
 			Sys_Printf ("Got a NaN velocity on %s\n",
 						PR_GetString (&sv_pr_state, SVstring (ent,
@@ -107,6 +108,7 @@ SV_CheckVelocity (edict_t *ent)
 															  classname)));
 			SVvector (ent, origin)[i] = 0;
 		}
+#endif
 		if (SVvector (ent, velocity)[i] > sv_maxvelocity->value)
 			SVvector (ent, velocity)[i] = sv_maxvelocity->value;
 		else if (SVvector (ent, velocity)[i] < -sv_maxvelocity->value)
diff --git a/qw/source/sbar.c b/qw/source/sbar.c
index 293d51bcb..5831bfc62 100644
--- a/qw/source/sbar.c
+++ b/qw/source/sbar.c
@@ -287,7 +287,7 @@ Sbar_Changed (void)
 	sb_updates = 0;						// update next frame
 }
 
-static inline void
+static void
 draw_pic (view_t *view, int x, int y, qpic_t *pic)
 {
 	Draw_Pic (view->xabs + x, view->yabs + y, pic);
diff --git a/qw/source/sv_main.c b/qw/source/sv_main.c
index 56bb3847a..f2732ec18 100644
--- a/qw/source/sv_main.c
+++ b/qw/source/sv_main.c
@@ -1220,7 +1220,10 @@ SV_MaskIPCompare (byte *a, byte *b, int mask)
 #endif
 
 	for (i = 0; i < intcount; i++) {
-		if ((((unsigned int *)a)[i] & ipmasks[mask > 32 ? 32 : mask]) != ((unsigned int *)b)[i])
+		unsigned int x, y;
+		memcpy (&x, a + i * 4, 4);
+		memcpy (&y, b + i * 4, 4);
+		if ((x & ipmasks[mask > 32 ? 32 : mask]) != y)
 			return false;
 		if ((mask -= 32) < 0)
 			mask = 0;
diff --git a/qw/source/sv_phys.c b/qw/source/sv_phys.c
index 80ce0d07b..51f72806a 100644
--- a/qw/source/sv_phys.c
+++ b/qw/source/sv_phys.c
@@ -96,9 +96,10 @@ void
 SV_CheckVelocity (edict_t *ent)
 {
 	float       wishspeed;
-	int         i;
+//	int         i;
 
 	// bound velocity
+#if 0
 	for (i = 0; i < 3; i++) {
 		if (IS_NAN (SVvector (ent, velocity)[i])) {
 			Sys_Printf ("Got a NaN velocity on %s\n",
@@ -113,6 +114,7 @@ SV_CheckVelocity (edict_t *ent)
 			SVvector (ent, origin)[i] = 0;
 		}
 	}
+#endif
 	wishspeed = VectorLength (SVvector (ent, velocity));
 	if (wishspeed > sv_maxvelocity->value) {
 		VectorScale (SVvector (ent, velocity), sv_maxvelocity->value /
diff --git a/tools/qfmodelgen/source/lbmlib.c b/tools/qfmodelgen/source/lbmlib.c
index cf8b34b2b..18b69497e 100644
--- a/tools/qfmodelgen/source/lbmlib.c
+++ b/tools/qfmodelgen/source/lbmlib.c
@@ -33,10 +33,10 @@
 #include "lbmlib.h"
 
 static int
-LoadFile (const char *fname, void **buf)
+LoadFile (const char *fname, byte **buf)
 {
 	QFile      *file;
-	char       *src;
+	byte       *src;
 	int         len;
 
 	*buf = 0;
@@ -345,7 +345,7 @@ LoadLBM (char *filename, byte **picture, byte **palette)
 	mungecall = NULL;
 
 // load the LBM
-	LoadFile (filename, (void **) (char *)&LBMbuffer);
+	LoadFile (filename, &LBMbuffer);
 
 // parse the LBM header
 	LBM_P = LBMbuffer;