diff --git a/Compiler/hdf5_serial/1/variants.Linux b/Compiler/hdf5_serial/1/variants.Linux
index 9aaba2e..4fee0be 100644
--- a/Compiler/hdf5_serial/1/variants.Linux
+++ b/Compiler/hdf5_serial/1/variants.Linux
@@ -32,9 +32,12 @@ hdf5_serial/1.8.17	stable		gcc/6.2.0
 hdf5_serial/1.8.18	stable		gcc/4.8.5 
 hdf5_serial/1.8.18	stable		gcc/4.9.4 
 hdf5_serial/1.8.18	stable		gcc/5.4.0 
+hdf5_serial/1.8.18	stable		gcc/5.5.0 
 hdf5_serial/1.8.18	stable		gcc/6.2.0
 hdf5_serial/1.8.18	stable		gcc/6.3.0
+hdf5_serial/1.8.18	stable		gcc/6.4.0
 hdf5_serial/1.8.18	stable		gcc/7.2.0
+hdf5_serial/1.8.18	stable		gcc/7.3.0
 
 hdf5_serial/1.8.19	stable		gcc/4.8.5 
 hdf5_serial/1.8.19	stable		gcc/4.9.4 
@@ -42,19 +45,28 @@ hdf5_serial/1.8.19	stable		gcc/5.4.0
 hdf5_serial/1.8.19	stable		gcc/6.3.0
 hdf5_serial/1.8.19	stable		gcc/7.2.0
 
+hdf5_serial/1.8.20	stable		gcc/5.5.0 
+hdf5_serial/1.8.20	stable		gcc/6.4.0 
+hdf5_serial/1.8.20	stable		gcc/7.3.0 
+
 hdf5_serial/1.10.1	stable		gcc/4.8.5 
 hdf5_serial/1.10.1	stable		gcc/4.9.4 
 hdf5_serial/1.10.1	stable		gcc/5.4.0 
+hdf5_serial/1.10.1	stable		gcc/5.5.0 
 hdf5_serial/1.10.1	stable		gcc/6.3.0
+hdf5_serial/1.10.1	stable		gcc/6.4.0
 hdf5_serial/1.10.1	stable		gcc/7.2.0
 hdf5_serial/1.10.1	stable		gcc/7.3.0
 
-hdf5_serial/1.10.2	stable		gcc/7.3.0
 
-hdf5_serial/1.10.1	unstable	intel/17.1
+hdf5_serial/1.10.1	stable		intel/17.1
 hdf5_serial/1.10.1	stable		intel/17.4
 
-hdf5_serial/1.10.2      unstable        intel/18.2
 
-hdf5_serial/1.10.1	unstable	pgi/17.3
-hdf5_serial/1.10.1	unstable	pgi/17.7
+hdf5_serial/1.10.1	stable		pgi/17.3
+hdf5_serial/1.10.1	stable		pgi/17.7
+
+hdf5_serial/1.10.2	stable		gcc/5.5.0
+hdf5_serial/1.10.2	stable		gcc/6.4.0
+hdf5_serial/1.10.2	stable		gcc/7.3.0
+hdf5_serial/1.10.2      stable		intel/18.2
diff --git a/Compiler/hdf5_serial/build b/Compiler/hdf5_serial/build
index c8be78b..5526142 100755
--- a/Compiler/hdf5_serial/build
+++ b/Compiler/hdf5_serial/build
@@ -1,6 +1,6 @@
 #!/usr/bin/env modbuild
 
-SOURCE_URL="https://support.hdfgroup.org/ftp/HDF5/current${V_MAJOR}${V_MINOR}/src/hdf5-$V.tar.bz2"
+SOURCE_URL="https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-${V_MAJOR}.${V_MINOR}/hdf5-$V/src/hdf5-$V.tar.bz2"
 
 pbuild::configure() {
 	test "$(basename "$CPP")" = "pgprepro" && {