diff --git a/Doxyfile b/Doxyfile
index 2c781d5..2e95590 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -48,7 +48,7 @@ PROJECT_NAME           = fourdst::libcomposition
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v2.4.1
+PROJECT_NUMBER         = v2.4.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewers a
diff --git a/meson.build b/meson.build
index e715cb5..a789eab 100644
--- a/meson.build
+++ b/meson.build
@@ -18,7 +18,7 @@
 #   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #
 # *********************************************************************** #
-project('libcomposition', 'cpp', version: 'v2.4.1', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
+project('libcomposition', 'cpp', version: 'v2.4.2', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
 
 # Add default visibility for all C++ targets
 add_project_arguments('-fvisibility=default', language: 'cpp')
@@ -50,8 +50,8 @@ if get_option('pkg_config')
         name: 'libcomposition',
         description: 'Composition module for SERiF and related projects',
         version: meson.project_version(),
-        libraries: [libcomposition],
+        libraries: [libcomposition, '-Wl,-rpath,${libdir}'],
         filebase: 'fourdst_composition',
         install_dir: join_paths(get_option('libdir'), 'pkgconfig')
     )
-endif
+endif
\ No newline at end of file
diff --git a/src/composition/lib/io/standard_compositions.cpp b/src/composition/lib/io/standard_compositions.cpp
index 0d4cc1b..c72daf9 100644
--- a/src/composition/lib/io/standard_compositions.cpp
+++ b/src/composition/lib/io/standard_compositions.cpp
@@ -66,9 +66,6 @@ namespace fourdst:: composition::io {
         // LOG_TRACE_L1(m_logger, "Parsing chemical abundance for: {}", scheme);
 
         bool debug = false;
-        if (debug){
-            std::println("Parsing chemical abundance for: {}", scheme);
-        }
 
         std::istringstream stream(std::string(data.begin(), data.end()));
 
@@ -139,12 +136,6 @@ namespace fourdst:: composition::io {
         //     raise error ("Scheme {} not found", scheme)
 
 
-        if (debug){
-            std::println("he_abundance: {}", comp.he_abundance);
-            std::println("requires_atomic_weight: {}", comp.requires_atomic_weight);
-            std::println("elements: {}",comp.elements);
-            std::println("abundances: {}", comp.abundances);
-        }
 
         return comp;
 
@@ -159,9 +150,6 @@ namespace fourdst:: composition::io {
         // IsotopicPercentage object
 
         bool debug = false;
-        if (debug){
-            std::println("Parsing Isotopic Percentage for: {}", scheme);
-        }
 
         std::istringstream stream(std::string(data.begin(), data.end()));
 
@@ -232,12 +220,6 @@ namespace fourdst:: composition::io {
             i+=1;
         }
 
-        if (debug){
-            std::println("atomic_numbers: {}", iso.atomic_numbers);
-            std::println("elements: {}",iso.elements);
-            std::println("mass_numbers: {}", iso.mass_numbers);
-            std::println("percentages: {}", iso.percentages);
-        }
 
         return iso;
     }