diff --git a/config/CMakeChecks.txt b/config/CMakeChecks.txt
index bbd5c2b0..d7dac8a8 100644
--- a/config/CMakeChecks.txt
+++ b/config/CMakeChecks.txt
@@ -70,7 +70,6 @@ ENDIF( EXIV2_ENABLE_COMMERCIAL )
 
 # checking for Header files
 check_include_file( "inttypes.h" have_inttypes_h )
-check_include_file( "stdint.h" HAVE_STDINT_H )
 check_include_file( "stdlib.h" HAVE_STDLIB_H )
 check_include_file( "string.h" HAVE_STRING_H )
 check_include_file( "strings.h" HAVE_STRINGS_H )
@@ -111,8 +110,7 @@ IF( NOT MSVC )
     SET( HAVE_PID_T TRUE )
 ENDIF( NOT MSVC )
 
-SET( EXV_SYMBOLS HAVE_STDINT_H
-                 HAVE_STDLIB_H
+SET( EXV_SYMBOLS HAVE_STDLIB_H
                  HAVE_STRCHR
                  HAVE_STRCHR_R
                  HAVE_STRERROR
diff --git a/config/config.h.cmake b/config/config.h.cmake
index 049dbb63..d7fd3826 100644
--- a/config/config.h.cmake
+++ b/config/config.h.cmake
@@ -62,8 +62,8 @@
 // Definition to indicate if stdbool.h conforms to C99.
 #cmakedefine EXV_HAVE_STDBOOL_H
 
-/* Define to 1 if you have the <stdint.h> header file. */
-#cmakedefine EXV_HAVE_STDINT_H 1
+// Definition to indicate if you have the <stdint.h> header file.
+#cmakedefine EXV_HAVE_STDINT_H
 
 #ifndef      EXV_HAVE_STDINT_H
 #if defined(__MINGW32__) || defined(__MINGW64__)
diff --git a/config/generateConfigFile.cmake b/config/generateConfigFile.cmake
index e3ff935c..39dff012 100644
--- a/config/generateConfigFile.cmake
+++ b/config/generateConfigFile.cmake
@@ -27,6 +27,7 @@ check_include_file( "unistd.h"  EXV_HAVE_UNISTD_H )
 check_include_file( "memory.h"  EXV_HAVE_MEMORY_H )
 check_include_file( "process.h" EXV_HAVE_PROCESS_H )
 check_include_file( "stdbool.h" EXV_HAVE_STDBOOL_H )
+check_include_file( "stdint.h"  EXV_HAVE_STDINT_H )
 
 if (NOT EXV_HAVE_LIBINTL_H)
     set(EXV_ENABLE_NLS 0)