diff --git a/.gitattributes b/.gitattributes
index 4e85fac04550ea7568f1d82976bd86e1f7cb37a8..87d247c8a0d67d1564aeaeb23c06c650cb3ea737 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -212,9 +212,7 @@ MAC/APL/APLCommon/configure.in -text svneol=native#application/octet-stream
 MAC/APL/APLCommon/src/Makefile.am -text svneol=native#application/octet-stream
 MAC/APL/APLCommon/src/StartDaemon_Protocol.prot -text svneol=native#application/octet-stream
 MAC/APL/DEPENDENCIES -text svneol=native#application/octet-stream
-MAC/APL/PAC/BS_Protocol/package.doc -text
 MAC/APL/PAC/BeamServer/test/weights.dat -text svneol=unset#unset
-MAC/APL/PAC/CAL_Protocol/package.doc -text
 MAC/APL/PAC/CalServer/src/CS010C_HALF_positions.dat -text
 MAC/APL/PAC/CalServer/src/CS010C_positions.dat -text
 MAC/APL/PAC/_StationOperations/Makefile.am -text svneol=native#application/octet-stream
@@ -833,7 +831,6 @@ SAS/OTB/OTB/src/nl/astron/lofar/sas/otbcomponents/bbs/icons/general/Undo16.gif -
 SAS/OTB/OTB/src/nl/astron/lofar/sas/otbcomponents/bbs/icons/navigation/Down16.gif -text
 SAS/OTB/OTB/src/nl/astron/lofar/sas/otbcomponents/bbs/icons/navigation/Up16.gif -text
 SAS/OTB/jOTDB2/.cvsignore -text
-SAS/OTB/jOTDB2/How_to_build_jOTDB2.doc -text
 SAS/OTB/jOTDB2/make_jar.sh -text svneol=native#application/octet-stream
 SDP/SPP/DSP[!!-~]BUILDER/myfilterbank.mdl -text
 SDP/SPP/MATLAB/gui2/gui_qt.fig -text svneol=unset#unset
@@ -853,7 +850,6 @@ SDP/SPP/VHDL/FFT/aukfft_twidrom.tdf -text
 SDP/SPP/VHDL/FFT/aukfft_twidrom_4k.tdf -text
 autoconf_share/lofar_pvss.m4 -text svneol=native#application/octet-stream
 doc/UML/CPA-Packages-Model.mdl -text
-/releases.doc -text
 support/tool/CRAFT/documentatie/Admin_Handleiding_Craft.doc -text
 support/tool/CRAFT/documentatie/Database_ontwerp.vsd -text
 support/tool/CRAFT/documentatie/Handleiding_Craft.doc -text
diff --git a/MAC/APL/PAC/BS_Protocol/package.doc b/MAC/APL/PAC/BS_Protocol/package.dox
similarity index 100%
rename from MAC/APL/PAC/BS_Protocol/package.doc
rename to MAC/APL/PAC/BS_Protocol/package.dox
diff --git a/MAC/APL/PAC/CAL_Protocol/package.doc b/MAC/APL/PAC/CAL_Protocol/package.dox
similarity index 100%
rename from MAC/APL/PAC/CAL_Protocol/package.doc
rename to MAC/APL/PAC/CAL_Protocol/package.dox
diff --git a/SAS/OTB/jOTDB2/How_to_build_jOTDB2.doc b/SAS/OTB/jOTDB2/How_to_build_jOTDB2.txt
similarity index 100%
rename from SAS/OTB/jOTDB2/How_to_build_jOTDB2.doc
rename to SAS/OTB/jOTDB2/How_to_build_jOTDB2.txt
diff --git a/releases.doc b/releases.txt
similarity index 100%
rename from releases.doc
rename to releases.txt