diff --git a/README.md b/README.md
index 41eb652f63a749861c6938bcf5089953857ea44f..70b86e57368879b1ee89ad84001b1c4c640eb255 100644
--- a/README.md
+++ b/README.md
@@ -50,9 +50,9 @@ requires: **geth**, **solc**, **jq**
 
 Compiles and deploys a contract to the blockchain. A local "node1" must already be running and synchronized.
 
-Argument 1 is the contract to compile.
+Argument 1 is the filename of the contract to compile.
 
-Example: `create.contract src/contract.TimestampAuthority.sol`
+Example: `create.contract src/TimestampAuthority.sol`
 
 ## tsa-insert.sh
 requires: **geth**
@@ -69,7 +69,7 @@ requires: **curl**, **jq**, **tput** _(ncurses-bin)_, _(curl)_
 
 Simple script to look at blocks
 
-## src/contract.TimeStampAuthority.sol
+## src/TimeStampAuthority.sol
 
 The initial Timestamp service.
 
diff --git a/bin/maymine.sh b/bin/maymine.sh
index fae115555b516534eeebd3aa356ca26a9fe66604..594455c6220e8b2eb7551334f33ab929fbbce830 100755
--- a/bin/maymine.sh
+++ b/bin/maymine.sh
@@ -5,7 +5,7 @@ if [ -z "${BFAHOME}" ]; then echo "\$BFAHOME not set. Did you source bfa/bin/env
 source ${BFAHOME}/bin/libbfa.sh || exit 1
 
 bfaconfig node
-res=$( geth_exec_file "${BFAHOME}/src/js.maymine" )
+res=$( geth_exec_file "${BFAHOME}/src/maymine.js" )
 
 if [ "$res" = "true" ]
 then
diff --git a/bin/rewind.sh b/bin/rewind.sh
index c4d6529244e499cccb6f3f5735f941244e8ee2ea..947eb3c15d0e0af89c9e28b2906dd51d55ba6a9b 100755
--- a/bin/rewind.sh
+++ b/bin/rewind.sh
@@ -3,4 +3,4 @@
 if [ -z "${BFAHOME}" ]; then echo "\$BFAHOME not set. Did you source bfa/bin/env ?" >&2; exit 1; fi
 source ${BFAHOME}/bin/libbfa.sh || exit 1
 
-geth_exec_file ${BFAHOME}/src/js.rewind
+geth_exec_file ${BFAHOME}/src/rewind.js
diff --git a/src/contract.GasWell.solc b/src/Distillery.sol
similarity index 100%
rename from src/contract.GasWell.solc
rename to src/Distillery.sol
diff --git a/src/contract.Sealers.solc b/src/Sealers.sol
similarity index 100%
rename from src/contract.Sealers.solc
rename to src/Sealers.sol
diff --git a/src/contract.TimeStampAuthority.sol b/src/TimeStampAuthority.sol
similarity index 100%
rename from src/contract.TimeStampAuthority.sol
rename to src/TimeStampAuthority.sol
diff --git a/src/js.maymine b/src/maymine.js
similarity index 100%
rename from src/js.maymine
rename to src/maymine.js
diff --git a/src/js.rewind b/src/rewind.js
similarity index 100%
rename from src/js.rewind
rename to src/rewind.js