diff --git a/src/p_interaction.cpp b/src/p_interaction.cpp
index 5f5d728bc..d9d7971ca 100644
--- a/src/p_interaction.cpp
+++ b/src/p_interaction.cpp
@@ -1325,7 +1325,7 @@ int P_DamageMobj (AActor *target, AActor *inflictor, AActor *source, int damage,
 			// but telefragging should still do enough damage to kill the player)
 			// Ignore players that are already dead.
 			// [MC]Buddha2 absorbs telefrag damage, and anything else thrown their way.
-			if ((player->cheats & CF_BUDDHA2) || (((player->cheats & CF_BUDDHA) || (player->mo->flags7 & MF7_BUDDHA)) && (damage < TELEFRAG_DAMAGE)) && (player->playerstate != PST_DEAD))
+			if (((player->cheats & CF_BUDDHA2) || (((player->cheats & CF_BUDDHA) || (player->mo->flags7 & MF7_BUDDHA)) && (damage < TELEFRAG_DAMAGE))) && (player->playerstate != PST_DEAD))
 			{
 				// If this is a voodoo doll we need to handle the real player as well.
 				player->mo->health = target->health = player->health = 1;
diff --git a/src/posix/i_system.cpp b/src/posix/i_system.cpp
index c2ce4aa9f..b3de61419 100644
--- a/src/posix/i_system.cpp
+++ b/src/posix/i_system.cpp
@@ -31,6 +31,7 @@
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/stat.h>
+#include <sys/wait.h>
 #include <fcntl.h>
 #include <signal.h>
 #ifndef NO_GTK