diff --git a/easybuild/easyconfigs/e/ecCodes/ecCodes-2.20.0-gompi-2020b.eb b/easybuild/easyconfigs/e/ecCodes/ecCodes-2.20.0-gompi-2020b.eb
index f0104f79dfc..54cb9105d3e 100644
--- a/easybuild/easyconfigs/e/ecCodes/ecCodes-2.20.0-gompi-2020b.eb
+++ b/easybuild/easyconfigs/e/ecCodes/ecCodes-2.20.0-gompi-2020b.eb
@@ -19,7 +19,7 @@ builddependencies = [('CMake', '3.18.4')]
 
 dependencies = [
     ('netCDF', '4.7.4'),
-    ('JasPer', '2.0.14'),
+    ('JasPer', '2.0.24'),
     ('libjpeg-turbo', '2.0.5'),
     ('libpng', '1.6.37'),
     ('zlib', '1.2.11'),
diff --git a/easybuild/easyconfigs/i/ImageMagick/ImageMagick-7.0.10-35-GCCcore-10.2.0.eb b/easybuild/easyconfigs/i/ImageMagick/ImageMagick-7.0.10-35-GCCcore-10.2.0.eb
index b59eec36499..980874e68be 100644
--- a/easybuild/easyconfigs/i/ImageMagick/ImageMagick-7.0.10-35-GCCcore-10.2.0.eb
+++ b/easybuild/easyconfigs/i/ImageMagick/ImageMagick-7.0.10-35-GCCcore-10.2.0.eb
@@ -20,7 +20,7 @@ dependencies = [
     ('bzip2', '1.0.8'),
     ('X11', '20201008'),
     ('Ghostscript', '9.53.3'),
-    ('JasPer', '2.0.14'),
+    ('JasPer', '2.0.24'),
     ('libjpeg-turbo', '2.0.5'),
     ('LibTIFF', '4.1.0'),
     ('LittleCMS', '2.11'),
diff --git a/easybuild/easyconfigs/j/JasPer/JasPer-2.0.14-GCCcore-10.2.0.eb b/easybuild/easyconfigs/j/JasPer/JasPer-2.0.14-GCCcore-10.2.0.eb
deleted file mode 100644
index 460a679974c..00000000000
--- a/easybuild/easyconfigs/j/JasPer/JasPer-2.0.14-GCCcore-10.2.0.eb
+++ /dev/null
@@ -1,35 +0,0 @@
-easyblock = 'CMakeMake'
-
-name = 'JasPer'
-version = '2.0.14'
-
-homepage = 'https://www.ece.uvic.ca/~frodo/jasper/'
-
-description = """
- The JasPer Project is an open-source initiative to provide a free
- software-based reference implementation of the codec specified in
- the JPEG-2000 Part-1 standard.
-"""
-
-toolchain = {'name': 'GCCcore', 'version': '10.2.0'}
-toolchainopts = {'pic': True}
-
-source_urls = ['https://www.ece.uvic.ca/~frodo/jasper/software/']
-sources = [SOURCELOWER_TAR_GZ]
-checksums = ['2a1f61e55afe8b4ce8115e1508c5d7cb314d56dfcc2dd323f90c072f88ccf57b']
-
-builddependencies = [
-    ('binutils', '2.35'),
-    ('CMake', '3.18.4'),
-]
-
-separate_build_dir = True
-
-configopts = '-DJAS_ENABLE_DOC=OFF '
-
-sanity_check_paths = {
-    'files': ['bin/jasper', ('lib/libjasper.%s' % SHLIB_EXT, 'lib64/libjasper.%s' % SHLIB_EXT)],
-    'dirs': ['include'],
-}
-
-moduleclass = 'vis'
diff --git a/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2-GCCcore-10.2.0.eb b/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2-GCCcore-10.2.0.eb
index bde35a1625c..ad095ebda27 100644
--- a/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2-GCCcore-10.2.0.eb
+++ b/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2-GCCcore-10.2.0.eb
@@ -22,6 +22,7 @@ patches = [
     'Qt5-5.14.2_fix-missing-stdint.patch',
     'Qt5-5.14.2_fix-webengine-bison.patch',
     'Qt5-5.14.2_fix-std-runtime_error.patch',
+    'Qt5-5.14.2_fix-include-math.patch',
 ]
 checksums = [
     'c6fcd53c744df89e7d3223c02838a33309bd1c291fcb6f9341505fe99f7f19fa',  # qt-everywhere-src-5.14.2.tar.xz
@@ -31,6 +32,7 @@ checksums = [
     '648e2a92d5ea139543db5d01a80aa33d4721e52bb59c785490b64497b0ede4ab',  # Qt5-5.14.2_fix-missing-stdint.patch
     '6ace4735e35dee95d6b6c7eea3a7c46c264589a319d745310282ee724f632861',  # Qt5-5.14.2_fix-webengine-bison.patch
     '290d91efe8fc7c6daedf01f4a055ff30123c987d41b1832a34920ef521579f5c',  # Qt5-5.14.2_fix-std-runtime_error.patch
+    '32c975b4ad12150f872554f1960c7108bc9c994e318988bab27e762a6c666fa2',  # Qt5-5.14.2_fix-include-math.patch
 ]
 
 builddependencies = [
@@ -59,7 +61,7 @@ dependencies = [
     ('libjpeg-turbo', '2.0.5'),
     ('NSS', '3.57'),
     ('snappy', '1.1.8'),
-    ('JasPer', '2.0.14'),
+    ('JasPer', '2.0.24'),
     ('bzip2', '1.0.8'),
     # OS dependency should be preferred if the os version is more recent then this version,
     # it is nice to have an up to date openssl for security reasons
diff --git a/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2_fix-include-math.patch b/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2_fix-include-math.patch
new file mode 100644
index 00000000000..57d81753743
--- /dev/null
+++ b/easybuild/easyconfigs/q/Qt5/Qt5-5.14.2_fix-include-math.patch
@@ -0,0 +1,13 @@
+add missing include statement to fix compilation error for qjp2handler.cpp with recent JasPer:
+"error: pow was not declared in this scope"
+see also https://github.com/qt/qtimageformats/commit/704868db61be1542c2d9e2b75ead00c45c56cc36
+--- qt-everywhere-src-5.14.2/qtimageformats/src/plugins/imageformats/jp2/qjp2handler.cpp.orig	2021-02-25 13:10:44.890921650 +0100
++++ qt-everywhere-src-5.14.2/qtimageformats/src/plugins/imageformats/jp2/qjp2handler.cpp	2021-02-25 13:11:04.310799662 +0100
+@@ -45,6 +45,7 @@
+ #include "qcolor.h"
+ 
+ #include <jasper/jasper.h>
++#include <math.h> // for pow
+ 
+ QT_BEGIN_NAMESPACE
+