diff --git a/Source/Core/Common/Assembler/CaseInsensitiveDict.h b/Source/Core/Common/Assembler/CaseInsensitiveDict.h
index 8f6acccc8f..5dffbb6335 100644
--- a/Source/Core/Common/Assembler/CaseInsensitiveDict.h
+++ b/Source/Core/Common/Assembler/CaseInsensitiveDict.h
@@ -47,7 +47,7 @@ private:
     std::array<uint32_t, 36 + sizeof...(ExtraMatches)> _conns;
     std::optional<V> _val;
 
-    TrieEntry() { std::fill(_conns.begin(), _conns.end(), INVALID_CONN); }
+    TrieEntry() { _conns.fill(INVALID_CONN); }
   };
 
   constexpr size_t IndexOf(char c) const
diff --git a/Source/Core/InputCommon/GCAdapter.cpp b/Source/Core/InputCommon/GCAdapter.cpp
index 01cfcd2f92..84b5022c99 100644
--- a/Source/Core/InputCommon/GCAdapter.cpp
+++ b/Source/Core/InputCommon/GCAdapter.cpp
@@ -915,7 +915,7 @@ static void ResetRumbleLockNeeded()
     return;
   }
 
-  std::fill(std::begin(s_controller_rumble), std::end(s_controller_rumble), 0);
+  s_controller_rumble.fill(0);
 
   std::array<u8, CONTROLLER_OUTPUT_RUMBLE_PAYLOAD_SIZE> rumble = {
       0x11, s_controller_rumble[0], s_controller_rumble[1], s_controller_rumble[2],