diff --git a/tools/Makefile b/tools/Makefile
index a9906fad9..7ab1d1469 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -1,7 +1,7 @@
 .PHONY: all clean
 
 CC := gcc
-CFLAGS := -O3 -std=c99 -Wall -Wextra -pedantic
+CFLAGS := -O3 -std=c99 -Wall -Wextra -Wno-missing-field-initializers
 
 tools := scan_includes gfx pkmncompress