diff --git a/eng/native/configureplatform.cmake b/eng/native/configureplatform.cmake
index cb7634ab7f942..2f2f2d4ec41e9 100644
--- a/eng/native/configureplatform.cmake
+++ b/eng/native/configureplatform.cmake
@@ -196,11 +196,13 @@ endif(CLR_CMAKE_TARGET_OS STREQUAL Linux)
 
 if(CLR_CMAKE_TARGET_OS STREQUAL tizen)
     set(CLR_CMAKE_TARGET_UNIX 1)
+    set(CLR_CMAKE_TARGET_LINUX 1)
     set(CLR_CMAKE_TARGET_TIZEN_LINUX 1)
 endif(CLR_CMAKE_TARGET_OS STREQUAL tizen)
 
 if(CLR_CMAKE_TARGET_OS STREQUAL alpine)
     set(CLR_CMAKE_TARGET_UNIX 1)
+    set(CLR_CMAKE_TARGET_LINUX 1)
     set(CLR_CMAKE_TARGET_ALPINE_LINUX 1)
 endif(CLR_CMAKE_TARGET_OS STREQUAL alpine)