diff --git a/utils/gn/secondary/compiler-rt/lib/sanitizer_common/BUILD.gn b/utils/gn/secondary/compiler-rt/lib/sanitizer_common/BUILD.gn
index c4cc7812a63..662e845d7cd 100644
--- a/utils/gn/secondary/compiler-rt/lib/sanitizer_common/BUILD.gn
+++ b/utils/gn/secondary/compiler-rt/lib/sanitizer_common/BUILD.gn
@@ -104,6 +104,7 @@ source_set("sources") {
     "sanitizer_procmaps.h",
     "sanitizer_procmaps_bsd.cpp",
     "sanitizer_procmaps_common.cpp",
+    "sanitizer_procmaps_fuchsia.cpp",
     "sanitizer_procmaps_linux.cpp",
     "sanitizer_procmaps_mac.cpp",
     "sanitizer_procmaps_solaris.cpp",