Index: head/devel/powerpc64-gcc/Makefile
===================================================================
--- head/devel/powerpc64-gcc/Makefile
+++ head/devel/powerpc64-gcc/Makefile
@@ -19,8 +19,6 @@
 BUILD_DEPENDS=	${BU_PREFIX}-as:devel/${PKGNAMEPREFIX}binutils
 RUN_DEPENDS=	${BU_PREFIX}-as:devel/${PKGNAMEPREFIX}binutils
 
-CONFIGURE_ENV=	gcc_gxx_include_dir="/usr/include/c++/v1"
-
 USES=	gmake iconv libtool tar:bzip2 makeinfo compiler
 PLIST_SUB=	TARGETARCH=${PKGNAMEPREFIX:C/-//g} \
 		OPSYS=${OPSYS:tl} \