diff --git a/nbfi/Makefile b/nbfi/Makefile
index 7873fb4..c1a2bc0 100644
--- a/nbfi/Makefile
+++ b/nbfi/Makefile
@@ -21,7 +21,7 @@ tests:
 
 #Uses picky extensions and makes everything(Extensions may break compiling)
 dev:
-	make all CFLAGS+=-Wshadow -Wunreachable-code -Wswitch-enum -Wswitch-default -Wcast-align -Winit-self -Wpointer-arith -Weffc++
+	make all CFLAGS+=-Wshadow -Wunreachable-code -Wswitch-enum -Wswitch-default -Wcast-align -Winit-self -Wpointer-arith
 
 #Cleans directory(no uninstall!)
 clean:
diff --git a/vvm/Makefile b/vvm/Makefile
index 09fa6e7..4ec0560 100644
--- a/vvm/Makefile
+++ b/vvm/Makefile
@@ -13,7 +13,7 @@ all:
 
 #Uses picky extensions and makes everything(Extensions may break compiling)
 dev:
-	make all CFLAGS+=-Wshadow -Wunreachable-code -Wswitch-enum -Wswitch-default -Wcast-align -Winit-self -Wpointer-arith -Weffc++
+	make all CFLAGS+=-Wshadow -Wunreachable-code -Wswitch-enum -Wswitch-default -Wcast-align -Winit-self -Wpointer-arith
 
 #Makes a debug build
 debug: