diff --git a/src/libnm-core-public/nm-version-macros.h.in b/src/libnm-core-public/nm-version-macros.h.in
index 58e877df8c..8ec834365d 100644
--- a/src/libnm-core-public/nm-version-macros.h.in
+++ b/src/libnm-core-public/nm-version-macros.h.in
@@ -68,6 +68,7 @@
 #define NM_VERSION_1_28   (NM_ENCODE_VERSION (1, 28, 0))
 #define NM_VERSION_1_30   (NM_ENCODE_VERSION (1, 30, 0))
 #define NM_VERSION_1_32   (NM_ENCODE_VERSION (1, 32, 0))
+#define NM_VERSION_1_34   (NM_ENCODE_VERSION (1, 34, 0))
 
 /* For releases, NM_API_VERSION is equal to NM_VERSION.
  *
diff --git a/src/libnm-core-public/nm-version.h b/src/libnm-core-public/nm-version.h
index 516870d196..2c51339ec2 100644
--- a/src/libnm-core-public/nm-version.h
+++ b/src/libnm-core-public/nm-version.h
@@ -285,6 +285,20 @@
     #define NM_AVAILABLE_IN_1_32
 #endif
 
+#if NM_VERSION_MIN_REQUIRED >= NM_VERSION_1_34
+    #define NM_DEPRECATED_IN_1_34        G_DEPRECATED
+    #define NM_DEPRECATED_IN_1_34_FOR(f) G_DEPRECATED_FOR(f)
+#else
+    #define NM_DEPRECATED_IN_1_34
+    #define NM_DEPRECATED_IN_1_34_FOR(f)
+#endif
+
+#if NM_VERSION_MAX_ALLOWED < NM_VERSION_1_34
+    #define NM_AVAILABLE_IN_1_34 G_UNAVAILABLE(1, 34)
+#else
+    #define NM_AVAILABLE_IN_1_34
+#endif
+
 /*
  * Synchronous API for calling D-Bus in libnm is deprecated. See
  * https://developer.gnome.org/libnm/stable/usage.html#sync-api