diff --git a/Makefile b/Makefile
index f37737a..76dde9f 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ CFLAGS?= -g3 -O0 -Wall -Wextra
 MACROS?=
 INCLUDE_DIR?=/usr/local/include
 LIB_DIR?=/usr/local/lib
-INCLUDE_PATH=-I $(INCLUDE_DIR) -I /usr/include/glib-2.0 -I /usr/lib/`uname -m`-linux-gnu/glib-2.0/include/
+INCLUDE_PATH=-I $(INCLUDE_DIR) -I /usr/include/glib-2.0 -I /usr/lib/`uname -m`-linux-gnu/glib-2.0/include/ -I/usr/lib64/glib-2.0/include/
 LIB_PATH=-L $(LIB_DIR)
 LIBS=-l yaml -l glib-2.0
 TARGET=yamlloader