diff --git a/meta-oe/recipes-support/fftw/fftw/0001-Remove-the-CC-and-CFLAGS-from-the-build.patch b/meta-oe/recipes-support/fftw/fftw/0001-Remove-the-CC-and-CFLAGS-from-the-build.patch
new file mode 100644
index 0000000000..5b52377940
--- /dev/null
+++ b/meta-oe/recipes-support/fftw/fftw/0001-Remove-the-CC-and-CFLAGS-from-the-build.patch
@@ -0,0 +1,31 @@
+From f65d89c082fa4b886f9f5aaa08f4defd5fd0e207 Mon Sep 17 00:00:00 2001
+From: Philip Balister <philip@balister.org>
+Date: Wed, 22 Apr 2026 16:52:47 -0400
+Subject: [PATCH] Remove the CC and CFLAGS from the build.
+
+With 3.3.11, this started injecting build system paths into binaries.
+
+Upstream-Status: Inappropriate [I didn't try hard enough to figure out what changed]
+
+Signed-off-by: Philip Balister <philip@balister.org>
+
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 616cdcc4..bd7edbf2 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -793,7 +793,7 @@ fi
+ 
+ dnl -----------------------------------------------------------------------
+ 
+-AC_DEFINE_UNQUOTED(FFTW_CC, "$CC $CFLAGS", [C compiler name and flags])
++AC_DEFINE_UNQUOTED(FFTW_CC, "", [C compiler name and flags])
+ 
+ AC_CONFIG_FILES([
+    Makefile
+-- 
+2.53.0
+
diff --git a/meta-oe/recipes-support/fftw/fftw_3.3.10.bb b/meta-oe/recipes-support/fftw/fftw_3.3.11.bb
similarity index 95%
rename from meta-oe/recipes-support/fftw/fftw_3.3.10.bb
rename to meta-oe/recipes-support/fftw/fftw_3.3.11.bb
index 52122b9c0c..dd6dce206b 100644
--- a/meta-oe/recipes-support/fftw/fftw_3.3.10.bb
+++ b/meta-oe/recipes-support/fftw/fftw_3.3.11.bb
@@ -6,10 +6,11 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
 SRC_URI = " \
     http://www.fftw.org/fftw-${PV}.tar.gz \
     file://0001-NEON-autodetection-segfaults-assume-neon-present.patch \
+    file://0001-Remove-the-CC-and-CFLAGS-from-the-build.patch \
     file://install-bench.patch \
     file://run-ptest \
 "
-SRC_URI[sha256sum] = "56c932549852cddcfafdab3820b0200c7742675be92179e59e6215b340e26467"
+SRC_URI[sha256sum] = "5630c24cdeb33b131612f7eb4b1a9934234754f9f388ff8617458d0be6f239a1"
 
 UPSTREAM_CHECK_URI = "http://www.fftw.org/download.html"