diff --git a/compiler-rt/lib/scudo/standalone/platform.h b/compiler-rt/lib/scudo/standalone/platform.h
--- a/compiler-rt/lib/scudo/standalone/platform.h
+++ b/compiler-rt/lib/scudo/standalone/platform.h
@@ -63,6 +63,12 @@
 #define SCUDO_CAN_USE_MTE (SCUDO_LINUX || SCUDO_TRUSTY)
 #endif
 
+// Use smaller table sizes for fuzzing in order to reduce input size.
+// Trusty just has less available memory.
+#ifndef SCUDO_SMALL_STACK_DEPOT
+#define SCUDO_SMALL_STACK_DEPOT (SCUDO_FUZZ || SCUDO_TRUSTY)
+#endif
+
 #ifndef SCUDO_MIN_ALIGNMENT_LOG
 // We force malloc-type functions to be aligned to std::max_align_t, but there
 // is no reason why the minimum alignment for all other functions can't be 8
diff --git a/compiler-rt/lib/scudo/standalone/stack_depot.h b/compiler-rt/lib/scudo/standalone/stack_depot.h
--- a/compiler-rt/lib/scudo/standalone/stack_depot.h
+++ b/compiler-rt/lib/scudo/standalone/stack_depot.h
@@ -62,8 +62,7 @@
   // This is achieved by re-checking the hash of the stack trace before
   // returning the trace.
 
-#ifdef SCUDO_FUZZ
-  // Use smaller table sizes for fuzzing in order to reduce input size.
+#if SCUDO_SMALL_STACK_DEPOT
   static const uptr TabBits = 4;
 #else
   static const uptr TabBits = 16;
@@ -72,7 +71,7 @@
   static const uptr TabMask = TabSize - 1;
   atomic_u32 Tab[TabSize] = {};
 
-#ifdef SCUDO_FUZZ
+#ifdef SCUDO_SMALL_STACK_DEPOT
   static const uptr RingBits = 4;
 #else
   static const uptr RingBits = 19;