diff --git a/package/kodi-inputstream-adaptive/0001-Fix-build-with-gcc-15.patch b/package/kodi-inputstream-adaptive/0001-Fix-build-with-gcc-15.patch
deleted file mode 100644
index 79daea00bc..0000000000
--- a/package/kodi-inputstream-adaptive/0001-Fix-build-with-gcc-15.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 8ee42c56f1f5f959ce1c66ad4b33235a0b69c774 Mon Sep 17 00:00:00 2001
-From: Bernd Kuhls <bernd@kuhls.net>
-Date: Sat, 17 May 2025 12:19:09 +0200
-Subject: [PATCH] Fix build with gcc-15
-
-Upstream: not applicable
-
-The code which included uint16_t was removed in the to-be-released
-Piers branch:
-https://github.com/xbmc/inputstream.adaptive/commit/2afe7b8801d2da3059bfb2df0e5a6981fb9e46e9#diff-3dcaf13e4dbb2a79fa703382b7469e3c4ab1f0994928a5c0fca2627b8a9c8eac
-
-Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
----
- src/common/AdaptiveUtils.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/common/AdaptiveUtils.h b/src/common/AdaptiveUtils.h
-index 7563cb86..89812532 100644
---- a/src/common/AdaptiveUtils.h
-+++ b/src/common/AdaptiveUtils.h
-@@ -13,6 +13,7 @@
- #include <memory>
- #include <string_view>
- #include <vector>
-+#include <cstdint>
- 
- // forwards
- class AP4_Movie;
--- 
-2.39.5
-
diff --git a/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.hash b/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.hash
index b3bbd1b06c..c2339a3d33 100644
--- a/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.hash
+++ b/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.hash
@@ -1,5 +1,5 @@
 # Locally computed
-sha256  f07c72cc0aa4b379a41c991adae7ccbb31ba5f94da13e986d84e53b67e332bdc  kodi-inputstream-adaptive-21.5.17-Omega.tar.gz
+sha256  a62ef86fc616c37ff7fa53ff7dfe2a73ee21f48af306a9f82c5bb5fe05245dad  kodi-inputstream-adaptive-21.5.18-Omega.tar.gz
 sha256  48632d57fbb6ab8f50cbf4deced5c91e733fa7ff292687c4816b77f28e483df9  LICENSE.md
 sha256  02f864f3e07456785625968022ce811c5640301bfd2ae70963efea89d306790a  LICENSES/README.md
 sha256  0b7f5dcb3d2c28ff78d999786028930e762df0baa2f52955782e378ec5b636a8  LICENSES/BSD-2-Clause-Views
diff --git a/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.mk b/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.mk
index a886960721..3e0ead12c9 100644
--- a/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.mk
+++ b/package/kodi-inputstream-adaptive/kodi-inputstream-adaptive.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-KODI_INPUTSTREAM_ADAPTIVE_VERSION = 21.5.17-Omega
+KODI_INPUTSTREAM_ADAPTIVE_VERSION = 21.5.18-Omega
 KODI_INPUTSTREAM_ADAPTIVE_SITE = $(call github,xbmc,inputstream.adaptive,$(KODI_INPUTSTREAM_ADAPTIVE_VERSION))
 KODI_INPUTSTREAM_ADAPTIVE_LICENSE = \
 	BSD-2-Clause-Views \