diff --git a/lib/hooks/dft.cpp b/lib/hooks/dft.cpp
index 9127de2fd..1388603b5 100644
--- a/lib/hooks/dft.cpp
+++ b/lib/hooks/dft.cpp
@@ -25,7 +25,7 @@
  */
 
 #include <cstring>
-#include "villas/dumper.hpp"
+#include <villas/dumper.hpp>
 #include <villas/hook.hpp>
 #include <villas/path.h>
 #include <villas/sample.h>
@@ -84,7 +84,6 @@ protected:
 	uint64_t smp_mem_pos;
 	uint64_t last_sequence;
 
-
 	std::complex<double> omega;
 	std::complex<double> M_I;
 
diff --git a/lib/hooks/pps_ts.cpp b/lib/hooks/pps_ts.cpp
index 448e3e058..7baf3e8f8 100644
--- a/lib/hooks/pps_ts.cpp
+++ b/lib/hooks/pps_ts.cpp
@@ -44,10 +44,10 @@ protected:
 	bool isSynced;
 	bool isLocked;
 	struct timespec tsVirt;
-	double timeErr;				// in seconds
-	double periodEst;			// in seconds
+	double timeErr;			// in seconds
+	double periodEst;		// in seconds
 	double periodErrComp;		// in seconds
-	double period;				// in seconds
+	double period;			// in seconds
 	uintmax_t cntEdges;
 	uintmax_t cntSmps;
 	uintmax_t cntSmpsTotal;