diff --git a/recipes-musicians/rncbc/qtractor.bb b/recipes-musicians/rncbc/qtractor.bb
index 1591a5d..73f51ef 100644
--- a/recipes-musicians/rncbc/qtractor.bb
+++ b/recipes-musicians/rncbc/qtractor.bb
@@ -28,8 +28,8 @@ SRC_URI = " \
     \
     file://Qtractor.conf \
 "
-SRCREV = "bc76b761c96945213d1051a63e406ebb5e1e03d0"
-PV = "0.9.19+git${SRCPV}"
+SRCREV = "f03b649c87a1af7a4498fa8205157c16c567937c"
+PV = "0.9.21+git${SRCPV}"
 S = "${WORKDIR}/git"
 
 EXTRA_OECONF = " \
diff --git a/recipes-musicians/rncbc/qtractor/0001-do-nor-try-run-for-float-sse-detection.patch b/recipes-musicians/rncbc/qtractor/0001-do-nor-try-run-for-float-sse-detection.patch
index b54edb9..f004bd9 100644
--- a/recipes-musicians/rncbc/qtractor/0001-do-nor-try-run-for-float-sse-detection.patch
+++ b/recipes-musicians/rncbc/qtractor/0001-do-nor-try-run-for-float-sse-detection.patch
@@ -15,7 +15,7 @@ diff --git a/configure.ac b/configure.ac
 index e33d2cb2..a582410f 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -606,13 +606,7 @@ fi
+@@ -645,13 +645,7 @@ fi
  AC_SUBST(ac_lrelease)
  
  
@@ -30,7 +30,7 @@ index e33d2cb2..a582410f 100644
  if test "x$ac_float32" = "xyes"; then
     AC_DEFINE(CONFIG_FLOAT32, 1, [Define if IEEE 32bit float optimizations are enabled.])
  fi
-@@ -626,19 +620,13 @@ if test "x$ac_sse" = "xyes"; then
+@@ -666,19 +660,13 @@ if test "x$ac_sse" = "xyes"; then
     CPPFLAGS="$ac_sse_cflags $CPPFLAGS"
     AC_CACHE_CHECK([for SSE optimization],
        ac_cv_sse, [
@@ -50,8 +50,5 @@ index e33d2cb2..a582410f 100644
 -            return ((d & (1 << 25)) ? 0 : 1);
 +            return 0;
           }
-       ], ac_cv_sse="yes", ac_cv_sse="no")
+       ], ac_cv_sse="yes", ac_cv_sse="no", ac_cv_sse=cross)
     ])
--- 
-2.21.1
-