diff --git a/lectures/_static/lecture_specific/pandas/data/test_pwt.csv b/lectures/_static/lecture_specific/pandas/data/test_pwt.csv
deleted file mode 100644
index 03ae3be0..00000000
--- a/lectures/_static/lecture_specific/pandas/data/test_pwt.csv
+++ /dev/null
@@ -1,9 +0,0 @@
-"country","country isocode","year","POP","XRAT","tcgdp","cc","cg"
-"Argentina","ARG","2000","37335.653","0.9995","295072.21869","75.716805379","5.5788042896"
-"Australia","AUS","2000","19053.186","1.72483","541804.6521","67.759025993","6.7200975332"
-"India","IND","2000","1006300.297","44.9416","1728144.3748","64.575551328","14.072205773"
-"Israel","ISR","2000","6114.57","4.07733","129253.89423","64.436450847","10.266688415"
-"Malawi","MWI","2000","11801.505","59.543808333","5026.2217836","74.707624181","11.658954494"
-"South Africa","ZAF","2000","45064.098","6.93983","227242.36949","72.718710427","5.7265463933"
-"United States","USA","2000","282171.957","1","9898700","72.347054303","6.0324539789"
-"Uruguay","URY","2000","3219.793","12.099591667","25255.961693","78.978740282","5.108067988"