diff --git a/tool_conf.xml.main b/tool_conf.xml.main
index 34f94f96206..2d4ec0dfec6 100644
--- a/tool_conf.xml.main
+++ b/tool_conf.xml.main
@@ -406,6 +406,9 @@
+
+
+
diff --git a/tools/picard/picard_FastqToSam.xml b/tools/picard/picard_FastqToSam.xml
index 2f736b3be96..9dec7c65edc 100644
--- a/tools/picard/picard_FastqToSam.xml
+++ b/tools/picard/picard_FastqToSam.xml
@@ -1,6 +1,7 @@
creates an unaligned BAM file
- picard
+ picard
+
java -XX:DefaultMaxRAMFraction=1 -XX:+UseParallelGC
-jar "${GALAXY_DATA_INDEX_DIR}/shared/jars/picard/FastqToSam.jar"
FASTQ="${input_fastq1}"
diff --git a/tools/picard/picard_SamToFastq.xml b/tools/picard/picard_SamToFastq.xml
index 278f42934c6..e0e71a9b7c7 100644
--- a/tools/picard/picard_SamToFastq.xml
+++ b/tools/picard/picard_SamToFastq.xml
@@ -1,6 +1,7 @@
creates a FASTQ file
- picard
+ picard
+
java -XX:DefaultMaxRAMFraction=1 -XX:+UseParallelGC
-jar "${GALAXY_DATA_INDEX_DIR}/shared/jars/picard/SamToFastq.jar"
INPUT="${input_sam}"