diff --git a/cmake/Modules/ObsHelpers.cmake b/cmake/Modules/ObsHelpers.cmake
index f951830bb..398fb716e 100644
--- a/cmake/Modules/ObsHelpers.cmake
+++ b/cmake/Modules/ObsHelpers.cmake
@@ -77,6 +77,7 @@ if(NOT UNIX_STRUCTURE)
 	endif()
 	set(OBS_CMAKE_DESTINATION "cmake")
 	set(OBS_INCLUDE_DESTINATION "include")
+	set(OBS_UNIX_STRUCTURE "0")
 else()
 	if(NOT OBS_MULTIARCH_SUFFIX AND DEFINED ENV{OBS_MULTIARCH_SUFFIX})
 		set(OBS_MULTIARCH_SUFFIX "$ENV{OBS_MULTIARCH_SUFFIX}")
@@ -98,6 +99,7 @@ else()
 	set(OBS_DATA_PATH "${OBS_DATA_DESTINATION}")
 	set(OBS_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/")
 	set(OBS_RELATIVE_PREFIX "../")
+	set(OBS_UNIX_STRUCTURE "1")
 endif()
 
 function(obs_finish_bundle)
diff --git a/libobs/obsconfig.h.in b/libobs/obsconfig.h.in
index f6b636fd2..b49fd7571 100644
--- a/libobs/obsconfig.h.in
+++ b/libobs/obsconfig.h.in
@@ -6,3 +6,4 @@
 #define OBS_INSTALL_PREFIX "@OBS_INSTALL_PREFIX@"
 #define OBS_PLUGIN_DESTINATION "@OBS_PLUGIN_DESTINATION@"
 #define OBS_RELATIVE_PREFIX "@OBS_RELATIVE_PREFIX@"
+#define OBS_UNIX_STRUCTURE @OBS_UNIX_STRUCTURE@