diff --git a/klik/Makefile b/klik/Makefile
index ad11ae8..d04e2a9 100644
--- a/klik/Makefile
+++ b/klik/Makefile
@@ -9,7 +9,7 @@ CPP=cpp
 CPPFLAGS=-I. -Iweapons -Imdl -Iact -Imapents
 
 QFCC=qfcc
-QFCCFLAGS=-q -g --warn all,error $(CPPFLAGS)
+QFCCFLAGS=-qg -Wall -Werror $(CPPFLAGS)
 
 ###############################################
 
@@ -37,7 +37,6 @@ COMMON_SOURCES=system.qc	\
 	equipid.qc	\
 	server.qc	worldspawn.qc	\
 	client.qc	spectate.qc	\
-	math.qc		\
 	misc.qc		\
 	teleport.qc	delays.qc	\
 	bodyque.qc	damage.qc	\
diff --git a/klik/math.qh b/klik/math.qh
index 554022d..0d7a6e6 100644
--- a/klik/math.qh
+++ b/klik/math.qh
@@ -2,9 +2,6 @@
 #define MATH_qh 1
 
 @extern {
-	float (float num, float bits) shl;
-	float (float num, float bits) shr;
-
 	#define min(a, b) ((a)>(b)?(b):(a))
 	#define max(a, b) ((a)>(b)?(a):(b))
 };