diff --git a/CMakeLists.txt b/CMakeLists.txt
index d15a3a77..0f5a42ca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,7 @@ cmake_policy(SET CMP0020 OLD)
 option(BUILD_TESTS "Create test" ON)
 option(BUILD_TOOLS "Compile mozcerts and qcatool" ON)
 set(BUILD_PLUGINS "auto" CACHE STRING "Plugins for building (also possible values: none, all and auto)")
+# BUILD_SHARED_LIBS is cmake variable. Need to change default value.
 option(BUILD_SHARED_LIBS "Build shared library" ON)
 option(DEVELOPER_MODE "Special developer mode" OFF)
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f2a2fbf6..290f403d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -140,7 +140,7 @@ qt4_wrap_cpp( SOURCES "${qca_INCLUDEDIR}/QtCrypto/qpipe.h")
 qt4_wrap_cpp( SOURCES "qca_safeobj.h")
 qt4_wrap_cpp( SOURCES "${qca_INCLUDEDIR}/QtCrypto/qca_safetimer.h")
 
-ADD_LIBRARY(${QCA_LIB_NAME} ${LIBRARY_TYPE} ${SOURCES}  ${public_HEADERS})
+add_library(${QCA_LIB_NAME} ${SOURCES}  ${public_HEADERS})
 TARGET_LINK_LIBRARIES(${QCA_LIB_NAME} ${QT_QTCORE_LIBRARY})
 
 if(WIN32)