diff --git a/libavfilter/vf_nlmeans.c b/libavfilter/vf_nlmeans.c
index e4952e187e..6560a44849 100644
--- a/libavfilter/vf_nlmeans.c
+++ b/libavfilter/vf_nlmeans.c
@@ -150,7 +150,7 @@ static inline int get_integral_patch_value(const uint32_t *ii, int ii_lz_32, int
  * while for SIMD implementation it is likely more interesting to use the
  * two-loops algorithm variant.
  */
-static void compute_safe_ssd_integral_image_c(uint32_t *dst, int dst_linesize_32,
+static void __attribute__((noinline)) compute_safe_ssd_integral_image_c(uint32_t *dst, int dst_linesize_32,
                                               const uint8_t *s1, int linesize1,
                                               const uint8_t *s2, int linesize2,
                                               int w, int h)
@@ -237,7 +237,7 @@ static inline void compute_unsafe_ssd_integral_image(uint32_t *dst, int dst_line
  * @param h                 source height
  * @param e                 research padding edge
  */
-static void compute_ssd_integral_image(uint32_t *ii, int ii_linesize_32,
+static void __attribute__((noinline)) compute_ssd_integral_image(uint32_t *ii, int ii_linesize_32,
                                        const uint8_t *src, int linesize, int offx, int offy,
                                        int e, int w, int h)
 {
@@ -363,7 +363,7 @@ struct thread_data {
     int p;
 };

-static int nlmeans_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
+static int __attribute__((noinline)) nlmeans_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
 {
     int x, y;
     NLMeansContext *s = ctx->priv;
@@ -391,7 +391,7 @@ static int nlmeans_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs
     return 0;
 }

-static int nlmeans_plane(AVFilterContext *ctx, int w, int h, int p, int r,
+static int __attribute__((noinline)) nlmeans_plane(AVFilterContext *ctx, int w, int h, int p, int r,
                          uint8_t *dst, int dst_linesize,
                          const uint8_t *src, int src_linesize)
 {