diff --git a/main/nss-pam-ldapd/20-gcc15.patch b/main/nss-pam-ldapd/20-gcc15.patch
new file mode 100644
index 00000000000..6e71919e7c6
--- /dev/null
+++ b/main/nss-pam-ldapd/20-gcc15.patch
@@ -0,0 +1,33 @@
+Patch-Source: https://arthurdejong.org/git/nss-pam-ldapd/patch/?id=8ddb983a546f632986a84a784c4625110f7782a2
+---
+From 8ddb983a546f632986a84a784c4625110f7782a2 Mon Sep 17 00:00:00 2001
+From: Arthur de Jong <arthur@arthurdejong.org>
+Date: Sun, 23 Feb 2025 15:22:38 +0100
+Subject: Fix variable name (bool) which is a keyword in C23
+
+Closes https://bugs.debian.org/1097481
+---
+ nslcd/cfg.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/nslcd/cfg.c b/nslcd/cfg.c
+index ded797a..b984b0e 100644
+--- a/nslcd/cfg.c
++++ b/nslcd/cfg.c
+@@ -207,10 +207,10 @@ static int get_boolean(const char *filename, int lnr,
+   return parse_boolean(filename, lnr, token);
+ }
+ 
+-static const char *print_boolean(int bool)
++static const char *print_boolean(int value)
+ {
+-  if (bool) return "yes";
+-  else      return "no";
++  if (value) return "yes";
++  else       return "no";
+ }
+ 
+ #define TIME_MINUTES 60
+-- 
+cgit v1.2.3
+
diff --git a/main/nss-pam-ldapd/APKBUILD b/main/nss-pam-ldapd/APKBUILD
index 139ce91595d..5b86fe3c457 100644
--- a/main/nss-pam-ldapd/APKBUILD
+++ b/main/nss-pam-ldapd/APKBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=nss-pam-ldapd
 pkgver=0.9.11
-pkgrel=6
+pkgrel=7
 pkgdesc="An nsswitch module which uses directory servers"
 url="https://arthurdejong.org/nss-pam-ldapd/"
 arch="all"
@@ -11,6 +11,7 @@ install="nss-pam-ldapd.pre-install"
 subpackages="$pkgname-doc $pkgname-openrc"
 source="https://arthurdejong.org/nss-pam-ldapd/nss-pam-ldapd-$pkgver.tar.gz
 	10-define-netdb-internal.patch
+	20-gcc15.patch
 	nslcd.initd"
 options="!check"
 
@@ -37,6 +38,9 @@ package() {
 	install -Dm755 "$srcdir"/nslcd.initd "$pkgdir"/etc/init.d/nslcd
 }
 
-sha512sums="2b307805667526b85c724e113fe38899eee397e5c8673e89090d4836ce6d0ffcf18dd022d6c20a5e11d4138e736451b841a0f16ba379d524de4faaaf02906645  nss-pam-ldapd-0.9.11.tar.gz
+sha512sums="
+2b307805667526b85c724e113fe38899eee397e5c8673e89090d4836ce6d0ffcf18dd022d6c20a5e11d4138e736451b841a0f16ba379d524de4faaaf02906645  nss-pam-ldapd-0.9.11.tar.gz
 8916713358d8e8b42877701aaec241a8052c5dd95047355daee4bfbfcf26e138063797a2fa06db0298f7406b58c1ee6da1483d37000d2fcf47c88da9008a7443  10-define-netdb-internal.patch
-26db842fd517ccc0b242677d6e92c2fe66028e441681c8e6129150e81c93a282ae0c3142230f61b579f40596c2843ca1f2217d46f9d8fb3ba4b117896912355b  nslcd.initd"
+0b5092cc0eace10dabb5c629fee996bcc6c75f8d17c8fe4d698de85a97c9616bde81619de24243dc0b88d426f3b15383d4dd80d93875a37dfc06cf1faa009911  20-gcc15.patch
+26db842fd517ccc0b242677d6e92c2fe66028e441681c8e6129150e81c93a282ae0c3142230f61b579f40596c2843ca1f2217d46f9d8fb3ba4b117896912355b  nslcd.initd
+"