diff --git a/base/networking.c b/base/networking.c
index a3953fff..ce63af6f 100644
--- a/base/networking.c
+++ b/base/networking.c
@@ -34,8 +34,7 @@
  */
 #define G_LOG_DOMAIN "libgvm base"
 
-#if (GLIB_MAJOR_VERSION >= 2) && (GLIB_MINOR_VERSION >= 67) \
-  && (GLIB_MICRO_VERSION >= 3)
+#if GLIB_CHECK_VERSION(2, 67, 3)
 #define memdup g_memdup2
 #else
 #define memdup g_memdup
diff --git a/util/kb.c b/util/kb.c
index 65d57be2..60f0949c 100644
--- a/util/kb.c
+++ b/util/kb.c
@@ -26,8 +26,7 @@
  */
 #define G_LOG_DOMAIN "libgvm util"
 
-#if (GLIB_MAJOR_VERSION >= 2) && (GLIB_MINOR_VERSION >= 67) \
-  && (GLIB_MICRO_VERSION >= 3)
+#if GLIB_CHECK_VERSION(2, 67, 3)
 #define memdup g_memdup2
 #else
 #define memdup g_memdup