diff --git a/math/octave-forge-video/Makefile b/math/octave-forge-video/Makefile
index 6a51f9bae6da..31f277d7e141 100644
--- a/math/octave-forge-video/Makefile
+++ b/math/octave-forge-video/Makefile
@@ -15,7 +15,7 @@ LICENSE_FILE=	${WRKDIR}/${OCTSRC}/COPYING
 USES=		pkgconfig
 GNU_CONFIGURE=	yes
 CONFIGURE_ENV+=	HOME=${WRKSRC}
-CPPFLAGS+=      -I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 # OCTSRC is the name of the directory of the package.