diff --git a/giteapc.make b/giteapc.make
index 5539c9e..7340e5e 100644
--- a/giteapc.make
+++ b/giteapc.make
@@ -8,10 +8,10 @@ configure:
 	@ true
 
 build:
-	@ make USEGCC=1 TOOLPREFIX=sh-elf- libdir="$(PREFIX)" includedir="$(PREFIX)/include"
+	@ make USEGCC=1 TOOLPREFIX=sh-elf- CC=sh-elf-gcc AR=sh-elf-ar libdir="$(PREFIX)" includedir="$(PREFIX)/include"
 
 install:
-	@ make USEGCC=1 TOOLPREFIX=sh-elf- libdir="$(PREFIX)" includedir="$(PREFIX)/include" install-static install-headers
+	@ make USEGCC=1 TOOLPREFIX=sh-elf- CC=sh-elf-gcc AR=sh-elf-ar libdir="$(PREFIX)" includedir="$(PREFIX)/include" install-static install-headers
 
 uninstall:
 	@ echo "uninstall not supported for OpenLibm, skipping"