diff --git a/GPU/Common/TextureReplacer.cpp b/GPU/Common/TextureReplacer.cpp
index 88ae5feee4..11421fb71e 100644
--- a/GPU/Common/TextureReplacer.cpp
+++ b/GPU/Common/TextureReplacer.cpp
@@ -180,6 +180,12 @@ bool TextureReplacer::LoadIni() {
 			// Do what we can do anyway: Scan for textures and build the map.
 			std::map<ReplacementCacheKey, std::map<int, std::string>> filenameMap;
 			ScanForHashNamedFiles(dir, filenameMap);
+
+			if (filenameMap.empty()) {
+				WARN_LOG(G3D, "No replacement textures found.");
+				return false;
+			}
+
 			ComputeAliasMap(filenameMap);
 		}
 	}