diff --git a/src/core/file_sys/archive_selfncch.cpp b/src/core/file_sys/archive_selfncch.cpp
index 04755f6d6..5feb4e27a 100644
--- a/src/core/file_sys/archive_selfncch.cpp
+++ b/src/core/file_sys/archive_selfncch.cpp
@@ -241,11 +241,12 @@ void ArchiveFactory_SelfNCCH::Register(Loader::AppLoader& app_loader) {
             "Could not read program id when registering with SelfNCCH, this might be a 3dsx file");
     }
 
-    NGLOG_DEBUG(Service_FS, "Registering program {} with the SelfNCCH archive factory", program_id);
+    NGLOG_DEBUG(Service_FS, "Registering program {:016X} with the SelfNCCH archive factory",
+                program_id);
 
     if (ncch_data.find(program_id) != ncch_data.end()) {
         NGLOG_WARNING(Service_FS,
-                      "Registering program {} with SelfNCCH will override existing mapping",
+                      "Registering program {:016X} with SelfNCCH will override existing mapping",
                       program_id);
     }
 
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 599c513ce..de4eeb71f 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -38,7 +38,7 @@ PageTable* GetCurrentPageTable() {
 }
 
 static void MapPages(PageTable& page_table, u32 base, u32 size, u8* memory, PageType type) {
-    NGLOG_DEBUG(HW_Memory, "Mapping {} onto {:08X}-{:08X}", memory, base * PAGE_SIZE,
+    NGLOG_DEBUG(HW_Memory, "Mapping {} onto {:08X}-{:08X}", (void*)memory, base * PAGE_SIZE,
                 (base + size) * PAGE_SIZE);
 
     RasterizerFlushVirtualRegion(base << PAGE_BITS, size * PAGE_SIZE,