diff --git a/devel/libdsp/Makefile b/devel/libdsp/Makefile
index 90ed74ee2097..5fa1599cc553 100644
--- a/devel/libdsp/Makefile
+++ b/devel/libdsp/Makefile
@@ -7,7 +7,7 @@
 #
 
 PORTNAME=	libdsp
-PORTVERSION=	3.3.4
+PORTVERSION=	3.3.5
 CATEGORIES=	devel audio
 MASTER_SITES=	http://www.pp.clinet.fi/~visitor/dlbins/
 DISTNAME=	libdsp-src
@@ -24,7 +24,10 @@ MAKEFILE=	Makefile.FreeBSD
 
 USE_GMAKE=	yes
 
+INLINE_VER=	1.1.0
+
 post-patch:
-	@${PERL} -pi -e "s|%%PREFIX%%|${PREFIX}|g" ${WRKSRC}/${MAKEFILE}
+	@${PERL} -pi -e "s|%%PREFIX%%|${PREFIX}|g ; \
+		s|%%INLINE_VER%%|${INLINE_VER}|g" ${WRKSRC}/${MAKEFILE}
 
 .include <bsd.port.mk>
diff --git a/devel/libdsp/distinfo b/devel/libdsp/distinfo
index ec2b3a94d7fa..0d6591a73faf 100644
--- a/devel/libdsp/distinfo
+++ b/devel/libdsp/distinfo
@@ -1 +1 @@
-MD5 (libdsp-src.tar.gz) = e844f463d7c15ff98746c3c316038a86
+MD5 (libdsp-src.tar.gz) = 40d82592ad1cf3ae3968351deef53bf8
diff --git a/devel/libdsp/files/patch-Makefile_FreeBSD b/devel/libdsp/files/patch-Makefile_FreeBSD
index 7771159be21d..2989171d6046 100644
--- a/devel/libdsp/files/patch-Makefile_FreeBSD
+++ b/devel/libdsp/files/patch-Makefile_FreeBSD
@@ -1,5 +1,5 @@
---- Makefile.FreeBSD.orig	Tue Jan 16 13:35:30 2001
-+++ Makefile.FreeBSD	Tue Jan 16 13:38:31 2001
+--- Makefile.FreeBSD.orig	Fri Feb 23 13:06:10 2001
++++ Makefile.FreeBSD	Fri Feb 23 13:08:45 2001
 @@ -18,12 +18,12 @@
  #
  
@@ -8,11 +8,11 @@
 +CXXFLAGS = -O6 -fomit-frame-pointer -ffast-math -funroll-loops -malign-loops=3 -malign-jumps=3 -malign-functions=3 -mpreferred-stack-boundary=3 -mfancy-math-387 -Wall
  DEFS = -D_REENTRANT -D_THREAD_SAFE -DFREEBSD
 -INCS = -I.
-+INCS = -I. -I../Inlines-1.0.0.3
++INCS = -I. -I../Inlines-%%INLINE_VER%%
  LIBS = -lm #-ldrfftw -ldfftw
  LIBTOOL = libtool
 -PREFIX = /usr/local
 +PREFIX = %%PREFIX%%
  
- VERSION = 0:4:0
+ VERSION = 0:5:0
  
diff --git a/devel/libdsp/pkg-plist b/devel/libdsp/pkg-plist
index e1f445a345fe..2928a07d907b 100644
--- a/devel/libdsp/pkg-plist
+++ b/devel/libdsp/pkg-plist
@@ -2,6 +2,8 @@ include/dsp/DSPConfig.hh
 include/dsp/DSPOp.hh
 include/dsp/Decimator.hh
 include/dsp/Filter.hh
+include/dsp/Hankel.hh
+include/dsp/PFAFFT.hh
 include/dsp/Transform4.hh
 include/dsp/Transform8.hh
 include/dsp/TransformS.hh