diff --git a/tools/dashboard/generate_dashboard.py b/tools/dashboard/generate_dashboard.py
index 76b469320c..689f7caed4 100755
--- a/tools/dashboard/generate_dashboard.py
+++ b/tools/dashboard/generate_dashboard.py
@@ -30,9 +30,9 @@ def main():
     config.read(config_fn)
 
     if(path.exists(status_fn)):
-        last_change = eval(open(status_fn).read())
+        last_ok = eval(open(status_fn).read())
     else:
-        last_change = dict()
+        last_ok = dict()
 
     svn_info = check_output("svn info svn://svn.code.sf.net/p/cp2k/code/trunk".split())
     trunk_revision = int(re.search('Last Changed Rev: (\d+)\n', svn_info).group(1))
@@ -76,7 +76,7 @@ def main():
         except:
             print traceback.print_exc()
             report = dict()
-            report['status'] = "UNKOWN"  
+            report['status'] = "UNKOWN"
             report['summary'] = "Could not retrieve and parse report"
 
         output += '<tr align="center">'
@@ -84,7 +84,7 @@ def main():
             output += '<td align="left"><a href="%s">%s</a></td>'%(link_url, name)
         else:
             output += '<td align="left">%s</td>'%name
-        output += '<td align="left">%s</a></td>'%host
+        output += '<td align="left">%s</td>'%host
 
         #Status
         if(report['status'] == "OK"):
@@ -98,8 +98,8 @@ def main():
         #Revision
         if(report.has_key('revision')):
             output += rev_link(report['revision'], trunk_revision)
-            if(not last_change.has_key(s) or last_change[s][0]!=report['status']):
-                last_change[s] = (report['status'], report['revision'])
+            if(report['status'] == "OK"):
+                last_ok[s] = report['revision']
         else:
             output += '<td>N/A</td>'
 
@@ -107,10 +107,13 @@ def main():
         output += '<td align="left">%s</td>'%report['summary']
 
         #Since
-        if(last_change.has_key(s)):
-            output += rev_link(last_change[s][1], trunk_revision)
+        if(report['status'] != "OK"):
+            if(last_ok.has_key(s)):
+                output += rev_link(last_ok[s]+1, trunk_revision)
+            else:
+                output += '<td>N/A</td>'
         else:
-            output += '<td>N/A</td>'
+            output += '<td></td>'
 
         output += '</tr>\n\n'
 
@@ -118,7 +121,7 @@ def main():
     output += '<p><small>Page last updated: %s</small></p>\n'%now.isoformat()
     output += '</body></html>'
 
-    open(status_fn, "w").write(pformat(last_change))
+    open(status_fn, "w").write(pformat(last_ok))
     print("Wrote "+status_fn)
 
     open(output_fn, "w").write(output)
diff --git a/tools/dashboard/test_coverage.py b/tools/dashboard/test_coverage.py
index bb378b3887..51e9cffdbb 100755
--- a/tools/dashboard/test_coverage.py
+++ b/tools/dashboard/test_coverage.py
@@ -21,14 +21,19 @@ def main():
     ref_fn, lcov_fn = sys.argv[1:]
     content = open(lcov_fn).read()
     lines = content.split("\n")
-    data_lines = lines[4:-3]
+
     assert(lines[2] == "="*80)
+    assert(lines[-3] == "="*80)
+    assert(lines[3][0] == "[")
 
     coverage = {}
-    for l in data_lines:
+    for l in lines[4:-3]:
+        assert(len(l.strip())>0)
+        assert(l[0] != "[")
         parts = [p.strip() for p in l.split("|")]
-        p = parts[1].split("%")[0]
-        coverage[parts[0]] = float(p)
+        rate, nlines = parts[1].split()
+        assert(rate[-1] == "%")
+        coverage[parts[0]] = (float(rate[:-1]), int(nlines))
 
     if(not path.exists(ref_fn)):
         open(ref_fn, "w").write(pformat(coverage))
@@ -40,22 +45,30 @@ def main():
 
     issues = 0
     new_ref_coverage = dict()
-    for n, c in coverage.items():
-        if(ref_coverage.has_key(n)):
-            if(c < ref_coverage[n]):
+    for fn in coverage.keys():
+        cov_rate, nlines = coverage[fn]
+        uncov_lines = nlines*(100.0 - cov_rate)/100.0
+        if(ref_coverage.has_key(fn)):
+            cov_rate0, nlines0 = ref_coverage[fn]
+            uncov_lines0 = nlines0*(100.0 - cov_rate0)/100.0
+            tol = max(nlines, nlines0) * 0.001 # uncov_lines has limited precision
+            if(uncov_lines-uncov_lines0>tol and cov_rate<cov_rate0):
                 issues += 1
-                print('Coverage of file "%s" decreased from %.1f%% to %.1f%%.'%(n, ref_coverage[n], c))
-            new_ref_coverage[n] = max(c, ref_coverage[n])
-        else:
-            if(c > 90.0):
-                new_ref_coverage[n] = c
+                print('Coverage of file "%s" decreased from %.1f%% to %.1f%%.'%(fn, cov_rate0, cov_rate))
+                print('Number of untests lines of file "%s" increased from %d to %d.'%(fn, uncov_lines0, uncov_lines))
+                new_ref_coverage[fn] = (cov_rate0, nlines0)
             else:
+                new_ref_coverage[fn] = (cov_rate, nlines)
+        else:
+            if(cov_rate < 90.0):
                 issues += 1
-                print('New file "%s" has only %.1f%% coverage.'%(n, c))
+                print('New file "%s" has only %.1f%% coverage.'%(fn, cov_rate))
+            else:
+                new_ref_coverage[fn] = (cov_rate, nlines)
 
     assert("Total:" in lines[-2])
     total_coverage = float(lines[-2].split("|")[1].split("%")[0])
-    print "Summary: Found %d issues, total coverage is at %.f%%."%(issues, total_coverage)
+    print "Summary: Found %d issues, total coverage is at %.1f%%."%(issues, total_coverage)
     print "Status: "+ ("OK" if(issues==0) else "FAILED")
 
     open(ref_fn, "w").write(pformat(new_ref_coverage))
diff --git a/tools/dashboard/test_formatting.sh b/tools/dashboard/test_formatting.sh
index 3aeeda05f0..7530cbbe7a 100755
--- a/tools/dashboard/test_formatting.sh
+++ b/tools/dashboard/test_formatting.sh
@@ -11,19 +11,30 @@ svn up
 svn info
 
 find ./src/ -type f -not -path "*/preprettify/*" -not -path "*/.svn/*" -print0 | xargs -0 md5sum > checksums.md5
+md5sum ./data/POTENTIAL >> checksums.md5
+
 find ./src/ -type f -name "*instantiation"       -not -path "*/.svn/*" -print0 | xargs -0 ./tools/instantiateTemplates.py
 
 cd makefiles
 make --jobs=20 pretty
 cd ..
 
+cd data
+cat GTH_POTENTIALS HF_POTENTIALS NLCC_POTENTIALS ALL_POTENTIALS > POTENTIAL
+cd ..
+
 nfiles=`wc -l checksums.md5 | cut -f 1 -d " "`
 summary="Checked $nfiles files."
 status="OK"
 
-echo "Searching for UNMATCHED_PROCEDURE_ARGUMENT ..."
-if grep -r "UNMATCHED_PROCEDURE_ARGUMENT" ./src/* ; then
-  summary="Found UNMATCHED_PROCEDURE_ARGUMENT"
+echo "Searching for doxify warnings ..."
+if grep -r -e "UNMATCHED_PROCEDURE_ARGUMENT" \
+           -e "UNKNOWN_DOXYGEN_COMMENT" \
+           -e "UNKNOWN_COMMENT" \
+           --exclude-dir=".svn" \
+           --exclude-dir="preprettify" \
+           ./src/* ; then
+  summary="Found doxify warnings"
   status="FAILED"
 fi