diff --git a/extern/imgui/CMakeLists.txt b/extern/imgui/CMakeLists.txt
index 35696fd..bac7ab1 100644
--- a/extern/imgui/CMakeLists.txt
+++ b/extern/imgui/CMakeLists.txt
@@ -19,3 +19,4 @@ add_library(imgui
     include/imgui_stdlib.h)
 target_include_directories(imgui PUBLIC include PRIVATE src)
 target_link_libraries(imgui PUBLIC SDL2::Core glad)
+target_compile_definitions(imgui PUBLIC IMGUI_IMPL_OPENGL_LOADER_GLAD)
diff --git a/src/compiler.cpp b/src/compiler.cpp
index 3b39959..16ca08f 100644
--- a/src/compiler.cpp
+++ b/src/compiler.cpp
@@ -8,6 +8,7 @@
 #include <sstream>
 #include <map>
 #include <algorithm>
+#include <cstring>
 
 #include "emu.hpp"