diff --git a/math/py-z3-solver/Makefile b/math/py-z3-solver/Makefile
index 2a08d843dd44..ee5cb7b8fd78 100644
--- a/math/py-z3-solver/Makefile
+++ b/math/py-z3-solver/Makefile
@@ -10,6 +10,8 @@ COMMENT=	Python binding for Z3 Theorem Prover
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/../../../LICENSE.txt
 
+CFLAGS_powerpc=	-fPIC
+
 BROKEN_i386=	can't create dynamic relocation R_386_32 against symbol: .L.str in readonly segment; see https://github.com/Z3Prover/z3/issues/2442
 
 # CAVEAT: There should have LIB_DEPENDS=libz3.so:math/z3, but currently it rebuilds all code, see https://github.com/Z3Prover/z3/issues/1767