--- a/pkgconfig/CMakeLists.txt
+++ b/pkgconfig/CMakeLists.txt
@@ -8,6 +8,11 @@
   set(PKGCONFIG_PROJECT_DESCRIPTION "Mbed TLS is a C library that implements cryptographic primitives, X.509 certificate manipulation and the SSL/TLS and DTLS protocols. Its small code footprint makes it suitable for embedded systems.")
   set(PKGCONFIG_PROJECT_HOMEPAGE_URL "https://www.trustedfirmware.org/projects/mbed-tls/")
 
+  set(MBEDTLS_PKGCONFIG_LIBS_PRIVATE "")
+  if(WIN32)
+    set(MBEDTLS_PKGCONFIG_LIBS_PRIVATE "-lbcrypt")
+  endif()
+
   configure_file(mbedcrypto.pc.in mbedcrypto.pc @ONLY)
     install(FILES
     ${CMAKE_CURRENT_BINARY_DIR}/mbedcrypto.pc
--- a/pkgconfig/mbedcrypto.pc.in
+++ b/pkgconfig/mbedcrypto.pc.in
@@ -8,3 +8,4 @@
 Version: @PROJECT_VERSION@
 Cflags: -I"${includedir}"
 Libs: -L"${libdir}" -lmbedcrypto
+Libs.private: @MBEDTLS_PKGCONFIG_LIBS_PRIVATE@