diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 633836f410d..a3e757502bd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-11-26  Robin Dapp  <rdapp@linux.ibm.com>
+
+	* config/s390/linux.h: Add undef for MUSL_DYNAMIC_LINKERxx.
+
 2019-11-26  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/92644
diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
index 5f6b7041f0f..b7d440543f7 100644
--- a/gcc/config/s390/linux.h
+++ b/gcc/config/s390/linux.h
@@ -75,7 +75,9 @@ along with GCC; see the file COPYING3.  If not see
 #define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
 #define GLIBC_DYNAMIC_LINKER64 "/lib/ld64.so.1"
 
+#undef MUSL_DYNAMIC_LINKER32
 #define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-s390.so.1"
+#undef MUSL_DYNAMIC_LINKER64
 #define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-s390x.so.1"
 
 #undef  LINK_SPEC