diff --git a/multimedia/misc/lv2/files/lv2-1.16.0-fix_lv2_validate.patch b/multimedia/misc/lv2/files/lv2-1.16.0-fix_lv2_validate.patch
new file mode 100644
index 0000000000..b65267ab71
--- /dev/null
+++ b/multimedia/misc/lv2/files/lv2-1.16.0-fix_lv2_validate.patch
@@ -0,0 +1,62 @@
+From 51e6005c9f33a9dd6ac5004a09fcb6ffbdee8dee Mon Sep 17 00:00:00 2001
+From: Hanspeter Portner <dev@open-music-kontrollers.ch>
+Date: Sun, 24 Feb 2019 10:18:16 +0100
+Subject: [PATCH] Fix lv2_validate to use proper core.lv2 path
+
+---
+ plugins/eg-params.lv2/params.ttl   | 6 +++---
+ plugins/eg-sampler.lv2/sampler.ttl | 2 +-
+ util/lv2_validate.in               | 8 ++++----
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/plugins/eg-params.lv2/params.ttl b/plugins/eg-params.lv2/params.ttl
+index dbcf6aa..931c826 100644
+--- a/plugins/eg-params.lv2/params.ttl
++++ b/plugins/eg-params.lv2/params.ttl
+@@ -116,11 +116,11 @@ plug:spring
+ 	state:state [
+ 		plug:int 0 ;
+ 		plug:long "0"^^xsd:long ;
+-		plug:float 0.1234 ;
++		plug:float "0.1234"^^xsd:float ;
+ 		plug:double "0e0"^^xsd:double ;
+ 		plug:bool false ;
+ 		plug:string "Hello, world" ;
+ 		plug:path <params.ttl> ;
+-		plug:spring 0.0 ;
+-		plug:lfo 0.0
++		plug:spring "0.0"^^xsd:float ;
++		plug:lfo "0.0"^^xsd:float
+ 	] .
+diff --git a/plugins/eg-sampler.lv2/sampler.ttl b/plugins/eg-sampler.lv2/sampler.ttl
+index 92570e5..062b177 100644
+--- a/plugins/eg-sampler.lv2/sampler.ttl
++++ b/plugins/eg-sampler.lv2/sampler.ttl
+@@ -57,7 +57,7 @@
+ 	] ;
+ 	state:state [
+ 		<http://lv2plug.in/plugins/eg-sampler#sample> <click.wav> ;
+-		param:gain 1.0
++		param:gain "1.0"^^xsd:float
+ 	] .
+ 
+ <http://lv2plug.in/plugins/eg-sampler#ui>
+diff --git a/util/lv2_validate.in b/util/lv2_validate.in
+index 165b1bf..2f9853d 100755
+--- a/util/lv2_validate.in
++++ b/util/lv2_validate.in
+@@ -72,10 +72,10 @@ sord_validate \
+     "$LV2DIR/log.lv2/log.ttl" \
+     "$LV2DIR/log.lv2/manifest.ttl" \
+     "$LV2DIR/log.lv2/lv2-log.doap.ttl" \
+-    "$LV2DIR/lv2core.lv2/manifest.ttl" \
+-    "$LV2DIR/lv2core.lv2/lv2core.ttl" \
+-    "$LV2DIR/lv2core.lv2/lv2core.doap.ttl" \
+-    "$LV2DIR/lv2core.lv2/meta.ttl" \
++    "$LV2DIR/core.lv2/manifest.ttl" \
++    "$LV2DIR/core.lv2/lv2core.ttl" \
++    "$LV2DIR/core.lv2/lv2core.doap.ttl" \
++    "$LV2DIR/core.lv2/meta.ttl" \
+     "$LV2DIR/eg-metro.lv2/manifest.ttl" \
+     "$LV2DIR/eg-metro.lv2/metro.ttl" \
+     "$LV2DIR/presets.lv2/manifest.ttl" \
diff --git a/multimedia/misc/lv2/pspec.xml b/multimedia/misc/lv2/pspec.xml
index 323703be03..4232a67de3 100644
--- a/multimedia/misc/lv2/pspec.xml
+++ b/multimedia/misc/lv2/pspec.xml
@@ -28,6 +28,9 @@
             <Dependency>cmake</Dependency>
             <Dependency>atk-devel</Dependency>
         </BuildDependencies>
+        <Patches>
+            <Patch level="1">lv2-1.16.0-fix_lv2_validate.patch</Patch>
+        </Patches>
     </Source>
 
     <Package>