diff --git a/media-sound/naspro/naspro-0.2.91.recipe b/media-sound/naspro/naspro-0.2.91.recipe
deleted file mode 100644
index 55c181738..000000000
--- a/media-sound/naspro/naspro-0.2.91.recipe
+++ /dev/null
@@ -1,73 +0,0 @@
-SUMMARY="Architecture for Sound PROcessing"
-DESCRIPTION="NASPRO core is the portable runtime library at the bottom of \
-the NASPRO Sound PROcessing Architecture"
-HOMEPAGE="http://naspro.sourceforge.net/"
-COPYRIGHT="2007-2011, NASPRO Development Team"
-LICENSE="GNU LGPL v2.1"
-REVISION="1"
-SOURCE_URI="https://downloads.sf.net/naspro/naspro-core-$portVersion.tar.bz2"
-CHECKSUM_SHA256="00d61a9a18aacb8d0fc3e21ae56f005484111a52bdc47ce64677d568908bfe2f"
-SOURCE_DIR="naspro-core-$portVersion"
-
-ARCHITECTURES="all !x86_gcc2"
-SECONDARY_ARCHITECTURES="x86"
-
-libVersion="3.1.0"
-libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
-
-PROVIDES="
-	naspro$secondaryArchSuffix = $portVersion
-	lib:libnacore$secondaryArchSuffix = $libVersionCompat
-	"
-REQUIRES="
-	haiku$secondaryArchSuffix
-	"
-
-PROVIDES_devel="
-	naspro${secondaryArchSuffix}_devel = $portVersion
-	devel:libnacore$secondaryArchSuffix = $libVersionCompat
-	"
-REQUIRES_devel="
-	naspro$secondaryArchSuffix == $portVersion base
-	"
-
-BUILD_REQUIRES="
-	haiku${secondaryArchSuffix}_devel
-	"
-BUILD_PREREQUIRES="
-	cmd:aclocal
-	cmd:autoreconf
-	cmd:awk
-	cmd:gcc$secondaryArchSuffix
-	cmd:libtoolize$secondaryArchSuffix
-	cmd:make
-	cmd:pkg_config$secondaryArchSuffix
-	"
-
-defineDebugInfoPackage naspro$secondaryArchSuffix \
-	"$libDir"/libnacore.so.$libVersion
-
-BUILD()
-{
-	autoreconf -vfi
-	runConfigure ./configure
-	make $jobArgs
-}
-
-INSTALL()
-{
-	make install
-
-	rm "$libDir"/lib*.la
-
-	prepareInstalledDevelLib libnacore
-	fixPkgconfig
-
-	packageEntries devel \
-		"$developDir"
-}
-
-TEST()
-{
-	make check
-}
diff --git a/media-sound/naspro/naspro-0.5.1.recipe b/media-sound/naspro/naspro-0.5.1.recipe
index c78ec045e..b50d88e87 100644
--- a/media-sound/naspro/naspro-0.5.1.recipe
+++ b/media-sound/naspro/naspro-0.5.1.recipe
@@ -4,13 +4,13 @@ the NASPRO Sound PROcessing Architecture"
 HOMEPAGE="http://naspro.sourceforge.net/"
 COPYRIGHT="2007-2011, NASPRO Development Team"
 LICENSE="GNU LGPL v2.1"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://downloads.sf.net/naspro/naspro-core-$portVersion.tar.bz2"
 CHECKSUM_SHA256="cc8ddb02441a5d347ca63a8a2310b1f3b99610bdf76689ed25f417cbf6b154b0"
 SOURCE_DIR="naspro-core-$portVersion"
 PATCHES="naspro-$portVersion.patchset"
 
-ARCHITECTURES="?all !x86_gcc2 x86"
+ARCHITECTURES="all !x86_gcc2"
 SECONDARY_ARCHITECTURES="x86"
 
 libVersion="5.0.2"
@@ -51,7 +51,7 @@ defineDebugInfoPackage naspro$secondaryArchSuffix \
 BUILD()
 {
 	autoreconf -vfi
-	runConfigure ./configure
+	runConfigure ./configure --disable-static
 	make $jobArgs
 }
 
@@ -61,7 +61,7 @@ INSTALL()
 
 	rm $libDir/lib*.la
 
-	prepareInstalledDevelLibs libnacore
+	prepareInstalledDevelLib libnacore
 	fixPkgconfig
 
 	packageEntries devel \
diff --git a/media-sound/naspro/patches/naspro-0.5.1.patchset b/media-sound/naspro/patches/naspro-0.5.1.patchset
index c3ea74980..8b138e353 100644
--- a/media-sound/naspro/patches/naspro-0.5.1.patchset
+++ b/media-sound/naspro/patches/naspro-0.5.1.patchset
@@ -1,44 +1,22 @@
-From f0fd940f580d259da24bcd1e4923485263ed9194 Mon Sep 17 00:00:00 2001
+From 2b5a6ba794b71da4de049f3ed1b0804a3bbeee8a Mon Sep 17 00:00:00 2001
 From: begasus <begasus@gmail.com>
 Date: Sun, 6 May 2018 09:01:34 +0200
-Subject: don't use -Werror, fix missing locale_t
+Subject: Don't use -Werror
 
 
-diff --git a/include/NASPRO/core/locale.h b/include/NASPRO/core/locale.h
-index 1e84585..d9de2b4 100644
---- a/include/NASPRO/core/locale.h
-+++ b/include/NASPRO/core/locale.h
-@@ -100,7 +100,29 @@ NACORE_BEGIN_C_DECLS
-  */
- 
- /* Don't mess with this stuff!!! */
--#ifdef _WIN32
-+#  define LC_ALL_MASK      0
-+#  define LC_NUMERIC_MASK  0
-+#  define LC_MESSAGES_MASK 0
-+#  define LC_GLOBAL_LOCALE ((locale_t)(uintptr_t)1)
-+typedef void *locale_t;
-+
-+static inline void freelocale(locale_t loc)
-+{
-+    (void)loc;
-+}
-+static inline locale_t newlocale(int mask, const char * locale, locale_t base)
-+{
-+    (void)mask; (void)locale; (void)base;
-+    return NULL;
-+}
-+
-+static inline locale_t uselocale(locale_t loc)
-+{
-+    (void)loc;
-+    return NULL;
-+}
-+
-+#if defined (_WIN32) || defined (__HAIKU__)
- 
- typedef char *nacore_locale;
+diff --git a/src/Makefile.am b/src/Makefile.am
+index ce13a23..a149993 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -7,7 +7,7 @@
+ # See the COPYING file for license conditions.
+ #
  
+-AM_CFLAGS = -pedantic -Wall -Werror @THREAD_FLAGS@
++AM_CFLAGS = -pedantic -Wall @THREAD_FLAGS@
+ if WIN32
+ AM_CFLAGS += -Wno-error=format
+ endif
 diff --git a/src/posix/Makefile.am b/src/posix/Makefile.am
 index 82c70ab..9b436f5 100644
 --- a/src/posix/Makefile.am
@@ -66,5 +44,5 @@ index ae2c053..d9abcf7 100644
  @WIN32_FALSE@	     @THREAD_FLAGS@
  
 -- 
-2.16.2
+2.37.3