diff --git a/src/liboslexec/llvm_util.cpp b/src/liboslexec/llvm_util.cpp
index 1317de048..b6c64f188 100644
--- a/src/liboslexec/llvm_util.cpp
+++ b/src/liboslexec/llvm_util.cpp
@@ -1315,6 +1315,7 @@ get_required_cpu_features_for(TargetISA target)
     case TargetISA::AVX512: return required_cpu_features_by_AVX512;
     case TargetISA::AVX512_noFMA: return required_cpu_features_by_AVX512_noFMA;
     default:
+        print("Oh no, target was {:d}\n", static_cast<int>(target));
         OSL_ASSERT(
             0
             && "incomplete required cpu features for target are not specified");