diff --git a/graphics/libglvnd/Makefile b/graphics/libglvnd/Makefile
index 0158ae6f2fdf..ece9248ce38e 100644
--- a/graphics/libglvnd/Makefile
+++ b/graphics/libglvnd/Makefile
@@ -1,42 +1,44 @@
 PORTNAME=	libglvnd
 DISTVERSION=	1.6.0
 CATEGORIES=	graphics
 
 MAINTAINER=	x11@FreeBSD.org
 COMMENT=	GL Vendor-Neutral Dispatch library
 WWW=		https://gitlab.freedesktop.org/glvnd/libglvnd
 
 LICENSE=	APACHE20 MIT
 LICENSE_COMB=	multi
 
 USES=		compiler:c++11-lib localbase meson pkgconfig
 USE_LDCONFIG=	yes
 
 USE_GITLAB=	yes
 GL_SITE=	https://gitlab.freedesktop.org
 GL_ACCOUNT=	glvnd
 GL_COMMIT=	b05bbcdaeb9b700cf7877e6d66f8fc3ac952295b
 
 OPTIONS_DEFINE=	X11
 OPTIONS_DEFAULT=X11
 OPTIONS_SUB=	yes
 
 X11_USES=		xorg
 X11_USE=		XORG=x11,xext,xorgproto
 X11_MESON_ENABLED=	x11 glx
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH} == powerpc64le
 BUILD_DEPENDS=	as:devel/binutils
 CFLAGS+=	-no-integrated-as
 .elif ${ARCH} == powerpc64
 BUILD_DEPENDS=	as:devel/binutils
 CFLAGS+=	-no-integrated-as -O0
+.elif ${ARCH} == powerpc
+MESON_ARGS+=	-Dasm=disabled
 .endif
 
 # Lots of software expects gl.pc even when it can build with EGL only
 post-install-X11-off:
 	${LN} -s opengl.pc ${STAGEDIR}${PREFIX}/libdata/pkgconfig/gl.pc
 
 .include <bsd.port.mk>