diff --git a/gcc.spec.in b/gcc.spec.in
index 5064361..e982877 100644
--- a/gcc.spec.in
+++ b/gcc.spec.in
@@ -44,7 +44,7 @@
 %define build_ada 0
 %endif
 
-%define quadmath_arch %ix86 x86_64 ia64 ppc64le loongarch64
+%define quadmath_arch %ix86 x86_64 ia64 ppc64le
 %define tsan_arch x86_64 aarch64 ppc ppc64 ppc64le s390 s390x riscv64 loongarch64
 %define asan_arch x86_64 %ix86 ppc ppc64 ppc64le s390 s390x %sparc %arm aarch64 riscv64 loongarch64
 %define hwasan_arch aarch64 x86_64
diff --git a/gcc15-testresults.spec b/gcc15-testresults.spec
index 3448f66..dcd6a6e 100644
--- a/gcc15-testresults.spec
+++ b/gcc15-testresults.spec
@@ -64,7 +64,7 @@
 %define build_ada 0
 %endif
 
-%define quadmath_arch %ix86 x86_64 ia64 ppc64le loongarch64
+%define quadmath_arch %ix86 x86_64 ia64 ppc64le
 %define tsan_arch x86_64 aarch64 ppc ppc64 ppc64le s390 s390x riscv64 loongarch64
 %define asan_arch x86_64 %ix86 ppc ppc64 ppc64le s390 s390x %sparc %arm aarch64 riscv64 loongarch64
 %define hwasan_arch aarch64 x86_64
diff --git a/gcc15.changes b/gcc15.changes
index 21d8152..7a7bcc3 100644
--- a/gcc15.changes
+++ b/gcc15.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Feb  9 12:03:44 UTC 2026 - JS <obs.coke518@passinbox.com>
+
+- Remove loongarch64 from quadmath_arch. On LoongArch long double
+  is IEEE quad, so libquadmath is not needed and no longer built.
+
 -------------------------------------------------------------------
 Mon Feb  2 16:13:07 UTC 2026 - Richard Biener <rguenther@suse.com>
 
diff --git a/gcc15.spec b/gcc15.spec
index 616bbb7..ab6eddc 100644
--- a/gcc15.spec
+++ b/gcc15.spec
@@ -43,7 +43,7 @@
 %define build_ada 0
 %endif
 
-%define quadmath_arch %ix86 x86_64 ia64 ppc64le loongarch64
+%define quadmath_arch %ix86 x86_64 ia64 ppc64le
 %define tsan_arch x86_64 aarch64 ppc ppc64 ppc64le s390 s390x riscv64 loongarch64
 %define asan_arch x86_64 %ix86 ppc ppc64 ppc64le s390 s390x %sparc %arm aarch64 riscv64 loongarch64
 %define hwasan_arch aarch64 x86_64