diff --git a/contrib/pg_trgm/Makefile b/contrib/pg_trgm/Makefile
index 64fd69f2c..0fc665ecc 100644
--- a/contrib/pg_trgm/Makefile
+++ b/contrib/pg_trgm/Makefile
@@ -8,6 +8,9 @@ DATA = pg_trgm--1.0.sql pg_trgm--unpackaged--1.0.sql
 
 REGRESS = pg_trgm
 
+exclude_option = -fPIE
+override CPPFLAGS := $(filter-out $(exclude_option),$(CPPFLAGS))
+
 ifdef USE_PGXS
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)