diff --git a/pom.xml b/pom.xml
index d53fedd..6cfa87c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,6 +69,16 @@
 				<artifactId>maven-resources-plugin</artifactId>
 				<version>${maven.resource.version}</version>
 			</plugin>
+			<plugin>
+                <groupId>org.eclipse.tycho</groupId>
+                <artifactId>tycho-surefire-plugin</artifactId>
+                <version>${tycho.version}</version>
+                <configuration combine.self="override">
+                    <environmentVariables>
+                        <LD_LIBRARY_PATH>/opt/gurobi1003/linux64/lib/:/opt/ibm/ILOG/CPLEX_Studio2211/cplex/bin/x86-64_linux/</LD_LIBRARY_PATH>
+                    </environmentVariables>
+                </configuration>
+            </plugin>
 		</plugins>
 	</build>
 
diff --git a/scripts/env.sh b/scripts/env.sh
index d2dad0a..63934cc 100755
--- a/scripts/env.sh
+++ b/scripts/env.sh
@@ -1,5 +1,4 @@
-set -e
-export LD_LIBRARY_PATH=/opt/gurobi1003/linux64/lib/:/opt/ibm/ILOG/CPLEX_Studio2211/cplex/bin/x86-64_linux/
-export GUROBI_HOME=/opt/gurobi1003/linux64/
-export GRB_LICENSE_FILE=/home/mkratz/gurobi.lic
-export PATH=$PATH:/opt/gurobi1003/linux64/bin:/opt/ibm/ILOG/CPLEX_Studio2211/cplex/bin/x86-64_linux/
+LD_LIBRARY_PATH=/opt/gurobi1003/linux64/lib/:/opt/ibm/ILOG/CPLEX_Studio2211/cplex/bin/x86-64_linux/
+GUROBI_HOME=/opt/gurobi1003/linux64/
+GRB_LICENSE_FILE=/home/mkratz/gurobi.lic
+PATH=$PATH:/opt/gurobi1003/linux64/bin:/opt/ibm/ILOG/CPLEX_Studio2211/cplex/bin/x86-64_linux/