diff --git a/share/mk/bsd.incs.mk b/share/mk/bsd.incs.mk
index dab6ef6ef8f..99518c58126 100644
--- a/share/mk/bsd.incs.mk
+++ b/share/mk/bsd.incs.mk
@@ -58,7 +58,7 @@ stage_includes: stage_as.${header:T}
 
 installincludes: _${group}INS_${header:T}
 _${group}INS_${header:T}: ${header}
-	${INSTALL}  -C -o ${${group}OWN_${.ALLSRC:T}} \
+	${INSTALL} -C -o ${${group}OWN_${.ALLSRC:T}} \
 	    -g ${${group}GRP_${.ALLSRC:T}} -m ${${group}MODE_${.ALLSRC:T}} \
 	    ${.ALLSRC} \
 	    ${DESTDIR}${${group}DIR_${.ALLSRC:T}}/${${group}NAME_${.ALLSRC:T}}