diff --git a/CMakeLists.txt b/CMakeLists.txt
index ac4aaf2..926fb48 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,2 +1,7 @@
 add_library(cryptoppwin SHARED IMPORTED GLOBAL)
-set_target_properties(cryptoppwin PROPERTIES IMPORTED_IMPLIB "${CMAKE_CURRENT_SOURCE_DIR}/lib/cryptlib.lib")
\ No newline at end of file
+
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    set_target_properties(cryptoppwin PROPERTIES IMPORTED_IMPLIB "${CMAKE_CURRENT_SOURCE_DIR}/lib/cryptlibd.lib")
+else()
+    set_target_properties(cryptoppwin PROPERTIES IMPORTED_IMPLIB "${CMAKE_CURRENT_SOURCE_DIR}/lib/cryptlib.lib")
+endif()
\ No newline at end of file
diff --git a/lib/cryptlib.lib b/lib/cryptlib.lib
index 0fd0552..446c5e2 100644
Binary files a/lib/cryptlib.lib and b/lib/cryptlib.lib differ
diff --git a/lib/cryptlibd.lib b/lib/cryptlibd.lib
new file mode 100644
index 0000000..e6173dc
Binary files /dev/null and b/lib/cryptlibd.lib differ