diff --git a/base-runtime.yaml b/base-runtime.yaml
index c7ec90e..a737aab 100644
--- a/base-runtime.yaml
+++ b/base-runtime.yaml
@@ -874,10 +874,10 @@ data:
             gc:
                 rationale: Autogenerated by Base Runtime tools.
                 ref: 8bc52279636e902951535362d03cb4b0cb479452
-            # gcc-7.0.1-0.10.fc26
+            # gcc-7.0.1-0.15.fc26
             gcc:
                 rationale: Autogenerated by Base Runtime tools.
-                ref: 4708d93f41eb71da44cd450e18686a67891c0547
+                ref: 1d4b05390b6962edb67a64fd3f126031e88a5ee3
             # gdb-7.12.50.20170226-4.fc26
             gdb:
                 rationale: Autogenerated by Base Runtime tools.