diff --git a/Makefile b/Makefile
index 6e582c0d9c..c9dc9adb77 100644
--- a/Makefile
+++ b/Makefile
@@ -26,7 +26,7 @@ CC         := $(QEMU_IRIX) -L tools/ido7.1_compiler tools/ido7.1_compiler/usr/bi
 CC_OLD     := $(QEMU_IRIX) -L tools/ido5.3_compiler tools/ido5.3_compiler/usr/bin/cc
 
 # Check code syntax with host compiler
-CC_CHECK   := gcc -fno-builtin -fsyntax-only -fsigned-char -std=gnu90 -Wall -Wextra -Wno-format-security -Wno-unknown-pragmas -D _LANGUAGE_C -D NON_MATCHING -Iinclude -Isrc -include stdarg.h
+CC_CHECK   := gcc -fno-builtin -fsyntax-only -fsigned-char -std=gnu90 -Wall -Wextra -Wno-format-security -Wno-unknown-pragmas -Wno-unused-parameter -Wno-unused-variable -Wno-missing-braces -D _LANGUAGE_C -D NON_MATCHING -Iinclude -Isrc -include stdarg.h
 
 CPP        := cpp
 MKLDSCRIPT := tools/mkldscript