diff --git a/openmp/runtime/src/CMakeLists.txt b/openmp/runtime/src/CMakeLists.txt
index 81275c0483d..61468e048ec 100644
--- a/openmp/runtime/src/CMakeLists.txt
+++ b/openmp/runtime/src/CMakeLists.txt
@@ -136,7 +136,7 @@ libomp_get_ldflags(LIBOMP_CONFIGURED_LDFLAGS)
 add_library(omp ${LIBOMP_LIBRARY_KIND} ${LIBOMP_SOURCE_FILES})
 
 set_target_properties(omp PROPERTIES
-  PREFIX "" SUFFIX "" OUTPUT_NAME "${LIBOMP_LIB_FILE}"
+  PREFIX "" SUFFIX "" OUTPUT_NAME "${LIBOMP_LIB_FILE}" DEBUG_POSTFIX ""
   LINK_FLAGS "${LIBOMP_CONFIGURED_LDFLAGS}"
   LINKER_LANGUAGE ${LIBOMP_LINKER_LANGUAGE}
 )
@@ -215,7 +215,7 @@ if(WIN32)
     # Create new import library that is just the previously created one + kmp_import.cpp
     add_library(ompimp STATIC ${LIBOMP_GENERATED_IMP_LIB} kmp_import.cpp)
     set_target_properties(ompimp PROPERTIES
-      PREFIX "" SUFFIX "" OUTPUT_NAME "${LIBOMP_IMP_LIB_FILE}"
+      PREFIX "" SUFFIX "" OUTPUT_NAME "${LIBOMP_IMP_LIB_FILE}" DEBUG_POSTFIX ""
       LINKER_LANGUAGE C
     )
     add_dependencies(ompimp omp) # ensure generated import library is created first