diff --git a/srcpkgs/wxMaxima/template b/srcpkgs/wxMaxima/template
index b9326e90fe2..0c2a40f6d89 100644
--- a/srcpkgs/wxMaxima/template
+++ b/srcpkgs/wxMaxima/template
@@ -1,6 +1,6 @@
 # Template file for 'wxMaxima'
 pkgname=wxMaxima
-version=14.12.1
+version=15.04.0
 revision=1
 wrksrc="wxmaxima-${version}"
 build_style=gnu-configure
@@ -12,16 +12,16 @@ maintainer="Martin Riese <grauehaare@gmx.de>"
 homepage="http://andrejv.github.io/wxmaxima/"
 license="GPL-2"
 distfiles="${SOURCEFORGE_SITE}/wxmaxima/wxmaxima-${version}.tar.gz"
-checksum=5fa01ecab2ee5a0fab9f2dad68fd78f9454da11fffe3815b17b7f0e201dc5d6a
+checksum=c178067a2f75d91dd378f88b4d0f87af6b2705ca32bea509d63e7347b2a1d21e
 
 post_install() {
 	# Fix .desktop file
 	sed -i \
 		-e 's/Utility;X-Red-Hat-Base;X-Red-Hat-Base-Only;/Science;Math;/' \
-		-e 's|^Icon=wxmaxima.png|Icon=wxmaxima|' wxmaxima.desktop
+		-e 's|^Icon=wxmaxima.png|Icon=wxmaxima|' data/wxMaxima.desktop
 
 	# Install desktop file and icon
-	vinstall wxmaxima.desktop 644 usr/share/applications
+	vinstall data/wxMaxima.desktop 644 usr/share/applications
 	vinstall data/wxmaxima.png 644 usr/share/pixmaps
 
 	# remove unpackaged files