diff --git a/gpt4all-backend/llama.cpp-mainline b/gpt4all-backend/llama.cpp-mainline
index 822a9c89..7d4ced85 160000
--- a/gpt4all-backend/llama.cpp-mainline
+++ b/gpt4all-backend/llama.cpp-mainline
@@ -1 +1 @@
-Subproject commit 822a9c894eb3770c65f0b4a724aae34605c90029
+Subproject commit 7d4ced850548642b9a1740fa25ecdef249fbf47f
diff --git a/gpt4all-backend/llamamodel.cpp b/gpt4all-backend/llamamodel.cpp
index 0dd9de5d..167d10ee 100644
--- a/gpt4all-backend/llamamodel.cpp
+++ b/gpt4all-backend/llamamodel.cpp
@@ -519,8 +519,8 @@ DLL_EXPORT bool magic_match(const char *fname) {
     bool valid = true;
 
     static const std::vector<const char *> known_arches {
-        "baichuan", "bloom", "codeshell", "falcon", "gpt2", "llama", "mpt", "orion", "persimmon", "phi2", "plamo",
-        "qwen", "qwen2", "refact", "stablelm", "starcoder"
+        "baichuan", "bloom", "codeshell", "falcon", "gemma", "gpt2", "llama", "mpt", "orion", "persimmon", "phi2",
+        "plamo", "qwen", "qwen2", "refact", "stablelm", "starcoder"
     };
 
     if (std::find(known_arches.begin(), known_arches.end(), arch) == known_arches.end()) {