diff --git a/compiler2/compiler.1 b/compiler2/compiler.1
index 04eb4e13852c7e339347e4224a16720f9c951dfe..b9b71c86c55a1547c22553fcb6b197d240d0226b 100644
--- a/compiler2/compiler.1
+++ b/compiler2/compiler.1
@@ -1,4 +1,4 @@
-.TH compiler 1 "April 2018" "Ericsson Telecom AB" "TTCN-3 Tools"
+.TH compiler 1 "May 2020" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 compiler \- TTCN-3 and ASN.1 to C++ translator
 .SH SYNOPSIS
diff --git a/compiler2/ttcn3_makefilegen.1 b/compiler2/ttcn3_makefilegen.1
index 26561e1a8f7e0d6ae77c9aa2387b99484c78e613..4c5d0427b70169fe3da4772903684a624ff31935 100644
--- a/compiler2/ttcn3_makefilegen.1
+++ b/compiler2/ttcn3_makefilegen.1
@@ -1,4 +1,4 @@
-.TH ttcn3_makefilegen 1 "October 2014" "Ericsson Telecom AB" "TTCN-3 Tools"
+.TH ttcn3_makefilegen 1 "May 2020" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 ttcn3_makefilegen \- Makefile Generator
 .SH SYNOPSIS
diff --git a/core/ttcn3_profmerge.1 b/core/ttcn3_profmerge.1
index 066e594ae3e971a3d777d55c0ec356fffd002a64..0d503d053128c3be18c4d46f679e1db76996471b 100644
--- a/core/ttcn3_profmerge.1
+++ b/core/ttcn3_profmerge.1
@@ -1,4 +1,4 @@
-.TH ttcn3_profmerge 1 "August 2015" "Ericsson Telecom AB" "TTCN-3 Tools" 
+.TH ttcn3_profmerge 1 "May 2020" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 ttcn3_profmerge \- TTCN-3 profiler and code coverage merge tool
 .SH SYNOPSIS
diff --git a/repgen/ttcn3_logfilter.1 b/repgen/ttcn3_logfilter.1
index 3ee7ee35641c45eaa2384bfdc41401ba8227eed8..2f37ca179dda79320f1ab3c79225a029d4ec7607 100644
--- a/repgen/ttcn3_logfilter.1
+++ b/repgen/ttcn3_logfilter.1
@@ -1,4 +1,4 @@
-.TH ttcn3_logfilter 1 "October 2014" "Ericsson Telecom AB" "TTCN-3 Tools"
+.TH ttcn3_logfilter 1 "May 2020" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 ttcn3_logfilter \- TTCN-3 log file filtering utility
 .SH SYNOPSIS
diff --git a/repgen/ttcn3_logformat.1 b/repgen/ttcn3_logformat.1
index 13c3b6a72d1bc3666d3ae924a6e650a172db65b4..3ee1d666f5b091c2a1efe1d696bda671471fa3d1 100644
--- a/repgen/ttcn3_logformat.1
+++ b/repgen/ttcn3_logformat.1
@@ -1,4 +1,4 @@
-.TH ttcn3_logformat 1 "October 2014" "Ericsson Telecom AB" "TTCN-3 Tools" 
+.TH ttcn3_logformat 1 "May 2020" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 ttcn3_logformat \- TTCN-3 log file formatter utility
 .SH SYNOPSIS
diff --git a/repgen/ttcn3_logmerge.1 b/repgen/ttcn3_logmerge.1
index 623b6113752ba6b30e6a4c91fa8dd8233408b63f..8fdeb53d5cce94637b9cc3fb4ba6fe9c2339211d 100644
--- a/repgen/ttcn3_logmerge.1
+++ b/repgen/ttcn3_logmerge.1
@@ -1,4 +1,4 @@
-.TH ttcn3_logmerge 1 "October 2014" "Ericsson Telecom AB" "TTCN-3 Tools" 
+.TH ttcn3_logmerge 1 "May 2020" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 ttcn3_logmerge \- TTCN-3 log file merge utility
 .SH SYNOPSIS