diff --git a/src/interfaces/libpq/blibpqdll.def b/src/interfaces/libpq/blibpqdll.def
index 1cfa778c20bde275116912de46d6d5da539cfc73..429d14bd7303c83f1a5f41bbedbac65e0fe6b2a2 100644
--- a/src/interfaces/libpq/blibpqdll.def
+++ b/src/interfaces/libpq/blibpqdll.def
@@ -94,4 +94,4 @@ EXPORTS
 	_pg_encoding_to_char    @ 92
 	_pg_utf_mblen           @ 93
 	_PQunescapeBytea		@ 94
-	_PQfeeMem				@ 95
+	_PQfreeMem				@ 95
diff --git a/src/interfaces/libpq/libpqdll.def b/src/interfaces/libpq/libpqdll.def
index 4e3792203cc2ba2ee0839f92732c8af73ce5de7e..335f6d68c7435ea1bacdf3a0ec77e854900780f3 100644
--- a/src/interfaces/libpq/libpqdll.def
+++ b/src/interfaces/libpq/libpqdll.def
@@ -94,5 +94,5 @@ EXPORTS
 	pg_encoding_to_char		@ 92
 	pg_utf_mblen			@ 93
 	PQunescapeBytea			@ 94
-	PQfeeMem				@ 95
+	PQfreeMem				@ 95