diff --git a/src/xrAICore/CMakeLists.txt b/src/xrAICore/CMakeLists.txt
index 3ff9686bada..01c1f3d90ad 100644
--- a/src/xrAICore/CMakeLists.txt
+++ b/src/xrAICore/CMakeLists.txt
@@ -23,7 +23,7 @@ include_directories(
 #	endif()
 #endforeach()
 
-add_definitions(-DXRAICORE_EXPORTS -DAI_COMPILER -D_SECURE_SCL=0)
+add_definitions(-DXRAICORE_EXPORTS)
 add_library(${PROJECT_NAME} SHARED ${${PROJECT_NAME}__SOURCES} ${${PROJECT_NAME}__INCLUDES})
 
 set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_CXX_PREFIX_HEADER_INIT "pch.hpp")
diff --git a/src/xrAICore/Components/problem_solver_inline.h b/src/xrAICore/Components/problem_solver_inline.h
index d20fb8bb2d3..6ee7ed3e249 100644
--- a/src/xrAICore/Components/problem_solver_inline.h
+++ b/src/xrAICore/Components/problem_solver_inline.h
@@ -10,6 +10,7 @@
 
 #ifndef AI_COMPILER
 #include "xrAICore/Navigation/graph_engine.h"
+#include "xrAICore/Navigation/graph_engine_space.h"
 #endif
 
 #define TEMPLATE_SPECIALIZATION                                                                                  \