diff --git a/lib/clang/Makefile.inc b/lib/clang/Makefile.inc
index 2dfc966726b0..5a8ead5292c6 100644
--- a/lib/clang/Makefile.inc
+++ b/lib/clang/Makefile.inc
@@ -1,13 +1,17 @@
 
 .include <bsd.compiler.mk>
 
 PACKAGE=	clang
-MK_PIE:=	no	# Explicit libXXX.a references
+
+# Build only PIE static libraries; bsd.lib.mk does support this directly.
+MK_PIE:=	no
+CFLAGS+=	${PIEFLAG} ${SHARED_CFLAGS}
+CXXFLAGS+=	${PIEFLAG} ${SHARED_CXXFLAGS}
 
 .if ${COMPILER_TYPE} == "clang"
 DEBUG_FILES_CFLAGS= -gline-tables-only
 .else
 DEBUG_FILES_CFLAGS= -g1
 .endif
 
 WARNS?=		0
diff --git a/usr.bin/clang/Makefile.inc b/usr.bin/clang/Makefile.inc
index 831cd56a8c25..8f812e24fcdb 100644
--- a/usr.bin/clang/Makefile.inc
+++ b/usr.bin/clang/Makefile.inc
@@ -1,14 +1,12 @@
 
 WARNS?=		0
 
 .include <bsd.compiler.mk>
 
-MK_PIE:=	no	# Explicit libXXX.a references
-
 .if ${COMPILER_TYPE} == "clang"
 DEBUG_FILES_CFLAGS= -gline-tables-only
 .else
 DEBUG_FILES_CFLAGS= -g1
 .endif
 
 .include "../Makefile.inc"