diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 84df2d0..fed4964 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -97,6 +97,11 @@ set(SOURCES
 # Create library file from sources
 add_library(${NAME_LIB} SHARED ${SOURCES})
 
+# Disable warnings
+# warning C4996: 'x': This function or variable may be unsafe. Consider using x instead.
+# To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
+target_compile_options(${NAME_LIB} PRIVATE $<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/wd4996>)
+
 target_include_directories(${NAME_LIB} PRIVATE
                            ${COMPOUNDFILEREADER_INCLUDE_DIRS}
                            ${LIB_INCLUDE_DIR}
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 29712ff..9abab7d 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -15,6 +15,11 @@ set(HEADERS
 # Create executable file from sources
 add_executable(${NAME_TEST} ${SOURCES} ${HEADERS})
 
+# Disable warnings
+# warning C4996: 'x': This function or variable may be unsafe. Consider using x instead.
+# To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
+target_compile_options(${NAME_TEST} PRIVATE $<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/wd4996>)
+
 target_include_directories(${NAME_TEST} PRIVATE
                            ${LIB_INCLUDE_DIR}
                            ${TEST_INCLUDE_DIR}