diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cpp
index e47127e04a7a1..9215867edd65c 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cpp
@@ -139,7 +139,7 @@ StackDepotReverseMap::StackDepotReverseMap() {
   Sort(map_.data(), map_.size(), &IdDescPair::IdComparator);
 }
 
-StackTrace StackDepotReverseMap::Get(u32 id) {
+StackTrace StackDepotReverseMap::Get(u32 id) const {
   if (!map_.size())
     return StackTrace();
   IdDescPair pair = {id, nullptr};
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.h b/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.h
index 937c1a446b1ea..d4c2ee3583511 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.h
@@ -50,7 +50,7 @@ void StackDepotPrintAll();
 class StackDepotReverseMap {
  public:
   StackDepotReverseMap();
-  StackTrace Get(u32 id);
+  StackTrace Get(u32 id) const;
 
  private:
   struct IdDescPair {